Some cities have vehicle free days when private cars trucks and motorcycles are banned from the city center People are encouraged to use public transportation such as buses taxis and metro on vehicle free days Do the advantages outweigh the disadvantages

this diagram shows a wave energy machine basically is an airflow enter into the machine than electricity generator is attached outside the machine and inside the turbine is evaporated there are two chambers one is airflow and other one water levels
airflow is upward to flow outside the air and water levels are checked to level in the water
wave direction is location wave energy machine is a large wave which is called high output and small wave which is called low output
large wave is working high installation costs and small waves are working low installation costs energy machine
airflow is source checked the water levels in the wave machine
the turbine is working rotated to the airflow and checked the water level
the water level is important in the wave energy machine
wave direction to show the water levels to flow the water
electricity generator is important works in the wave machine

Votes
Average: 1.1 (1 vote)

Grammar and spelling errors:
Line 1, column 1, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: This
this diagram shows a wave energy machine bas...
^^^^

Transition Words or Phrases used:
so

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 17.0 13.1623246493 129% => OK
Auxiliary verbs: 0.0 7.85571142285 0% => OK
Conjunction : 6.0 10.4138276553 58% => More conjunction wanted.
Relative clauses : 2.0 7.30460921844 27% => More relative clauses wanted.
Pronoun: 1.0 24.0651302605 4% => OK
Preposition: 13.0 41.998997996 31% => More preposition wanted.
Nominalization: 5.0 8.3376753507 60% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 765.0 1615.20841683 47% => More number of characters wanted.
No of words: 154.0 315.596192385 49% => More content wanted.
Chars per words: 4.96753246753 5.12529762239 97% => OK
Fourth root words length: 3.52273666998 4.20363070211 84% => OK
Word Length SD: 2.32286986408 2.80592935109 83% => OK
Unique words: 56.0 176.041082164 32% => More unique words wanted.
Unique words percentage: 0.363636363636 0.561755894193 65% => More unique words wanted or less content wanted.
syllable_count: 256.5 506.74238477 51% => syllable counts are too short.
avg_syllables_per_word: 1.7 1.60771543086 106% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 5.43587174349 18% => OK
Article: 2.0 2.52805611222 79% => OK
Subordination: 0.0 2.10420841683 0% => More adverbial clause wanted.
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 0.0 4.76152304609 0% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 1.0 16.0721442886 6% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 154.0 20.2975951904 759% => The Avg. Sentence Length is relatively long.
Sentence length SD: 0.0 49.4020404114 0% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 765.0 106.682146367 717% => Less chars_per_sentence wanted.
Words per sentence: 154.0 20.7667163134 742% => Less words per sentence wanted.
Discourse Markers: 2.0 7.06120827912 28% => More transition words/phrases wanted.
Paragraphs: 9.0 4.38176352705 205% => Less paragraphs wanted.
Language errors: 1.0 5.01903807615 20% => OK
Sentences with positive sentiment : 1.0 8.67935871743 12% => More positive sentences wanted.
Sentences with negative sentiment : 0.0 3.9879759519 0% => More negative sentences wanted.
Sentences with neutral sentiment: 0.0 3.4128256513 0% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.0 0.244688304435 0% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0 0.084324248473 0% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0 0.0667982634062 0% => Sentences are similar to each other.
Paragraph topic coherence: 0.0 0.151304729494 0% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0 0.056905535591 0% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.

Essay readability:
automated_readability_index: 79.0 13.0946893788 603% => Automated_readability_index is high.
flesch_reading_ease: -93.29 50.2224549098 -186% => Flesch_reading_ease is low.
smog_index: 0.0 7.44779559118 0% => Smog_index is low.
flesch_kincaid_grade: 64.5 11.3001002004 571% => Flesch kincaid grade is high.
coleman_liau_index: 12.73 12.4159519038 103% => OK
dale_chall_readability_score: 13.12 8.58950901804 153% => OK
difficult_words: 18.0 78.4519038076 23% => More difficult words wanted.
linsear_write_formula: 57.0 9.78957915832 582% => Linsear_write_formula is high.
gunning_fog: 63.6 10.1190380762 629% => Gunning_fog is high.
text_standard: 13.0 10.7795591182 121% => OK
What are above readability scores?

---------------------
Maximum five paragraphs wanted.
Minimum 250 words wanted.
It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.

Rates: 11.2359550562 out of 100
Scores by essay e-grader: 1.0 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.