The diagrams show the cross sections of two tunnels one joining France and Italy and the other joining two Japanese island

Grammar and spelling errors:
Line 1, column 184, Rule ID: CD_NN[1]
Message: Possible agreement error. The noun 'island' seems to be countable, so consider using: 'islands'.
Suggestion: islands
...7 to 1965. Other tunnel is based on two island in Japan and constructing at the period...
^^^^^^
Line 4, column 116, Rule ID: PRP_PAST_PART[3]
Message: Did you mean 'see' or 'be seen'?
Suggestion: see; be seen
...n Japan took over than 40 years. As can seen from the picture, its length is totally...
^^^^
Line 4, column 188, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Put a space after the comma
Suggestion: , with
...h is totally longer than Mont-Blanc road,with closed to 54 km, linking Hakodate City,...
^^^^^
Line 4, column 261, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...kodate City, Hokkaido island with Aomori City and Japanese island. Another point ...
^^
Line 4, column 418, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...with the tunnel road in France and Italy
^^

Transition Words or Phrases used:
but, first, if, while

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

Performance on Part of Speech:
To be verbs : 9.0 13.1623246493 68% => OK
Auxiliary verbs: 1.0 7.85571142285 13% => OK
Conjunction : 7.0 10.4138276553 67% => OK
Relative clauses : 2.0 7.30460921844 27% => More relative clauses wanted.
Pronoun: 8.0 24.0651302605 33% => OK
Preposition: 29.0 41.998997996 69% => OK
Nominalization: 0.0 8.3376753507 0% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 900.0 1615.20841683 56% => More number of characters wanted.
No of words: 186.0 315.596192385 59% => More content wanted.
Chars per words: 4.83870967742 5.12529762239 94% => OK
Fourth root words length: 3.69299088775 4.20363070211 88% => OK
Word Length SD: 2.23490426783 2.80592935109 80% => OK
Unique words: 110.0 176.041082164 62% => More unique words wanted.
Unique words percentage: 0.591397849462 0.561755894193 105% => OK
syllable_count: 255.6 506.74238477 50% => syllable counts are too short.
avg_syllables_per_word: 1.4 1.60771543086 87% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 5.43587174349 74% => OK
Article: 3.0 2.52805611222 119% => OK
Subordination: 1.0 2.10420841683 48% => OK
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 2.0 4.76152304609 42% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 10.0 16.0721442886 62% => 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: 18.0 20.2975951904 89% => OK
Sentence length SD: 37.8614579751 49.4020404114 77% => OK
Chars per sentence: 90.0 106.682146367 84% => OK
Words per sentence: 18.6 20.7667163134 90% => OK
Discourse Markers: 2.1 7.06120827912 30% => More transition words/phrases wanted.
Paragraphs: 4.0 4.38176352705 91% => OK
Language errors: 5.0 5.01903807615 100% => OK
Sentences with positive sentiment : 2.0 8.67935871743 23% => More positive sentences wanted.
Sentences with negative sentiment : 1.0 3.9879759519 25% => More negative sentences wanted.
Sentences with neutral sentiment: 7.0 3.4128256513 205% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.151011656616 0.244688304435 62% => OK
Sentence topic coherence: 0.0668606814819 0.084324248473 79% => OK
Sentence topic coherence SD: 0.0441625270275 0.0667982634062 66% => OK
Paragraph topic coherence: 0.10130712297 0.151304729494 67% => OK
Paragraph topic coherence SD: 0.0633509907967 0.056905535591 111% => OK

Essay readability:
automated_readability_index: 10.7 13.0946893788 82% => Automated_readability_index is low.
flesch_reading_ease: 70.13 50.2224549098 140% => OK
smog_index: 3.1 7.44779559118 42% => Smog_index is low.
flesch_kincaid_grade: 7.9 11.3001002004 70% => OK
coleman_liau_index: 10.79 12.4159519038 87% => OK
dale_chall_readability_score: 8.69 8.58950901804 101% => OK
difficult_words: 49.0 78.4519038076 62% => More difficult words wanted.
linsear_write_formula: 6.0 9.78957915832 61% => OK
gunning_fog: 9.2 10.1190380762 91% => OK
text_standard: 11.0 10.7795591182 102% => OK
What are above readability scores?

---------------------
More content wanted.
Minimum 250 words wanted.

Rates: 56.1797752809 out of 100
Scores by essay e-grader: 5.0 Out of 9
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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.