The graph below shows relative rates of language acquisition according to different study methods

Grammar and spelling errors:
Line 1, column 126, Rule ID: EN_A_VS_AN
Message: Use 'a' instead of 'an' if the following word doesn't start with a vowel sound, e.g. 'a sentence', 'a university'
Suggestion: a
...ious study ways. The data calibrated in an hours. Have a look on the 1 to 1 stud...
^^
Line 1, column 126, Rule ID: A_PLURAL[1]
Message: Don't use indefinite articles with plural words. Did you mean 'an hour' or simply 'hours'?
Suggestion: an hour; hours
...ious study ways. The data calibrated in an hours. Have a look on the 1 to 1 studying m...
^^^^^^^^
Line 2, column 61, Rule ID: THERE_RE_MANY[3]
Message: Possible agreement error. Did you mean 'hours'?
Suggestion: hours
... to 1 studying method, there are only 1 hour spend on the learning language through ...
^^^^
Line 2, column 232, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: Another
...oup and pre intemidateA1 about 17 hours.Another group like upper intemediate is 16 hour...
^^^^^^^
Line 2, column 315, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...hours greater than the lower intemediate B1however, it keeps on 33 hours. By ha...
^^
Line 3, column 51, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: Inclination
...a glance on language school study group.Inclination observed for the following hours. It re...
^^^^^^^^^^^
Line 3, column 143, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ched on 4860 seconds till pre intemidate A2 while, the last group is just under a...
^^
Line 3, column 267, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...hours exactly in elementary A1 children, which learn without a teacher on the oth...
^^

Transition Words or Phrases used:
however, if, look, second, third, whereas, while, on the other hand

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

Performance on Part of Speech:
To be verbs : 5.0 7.0 71% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 3.0 5.60731707317 54% => OK
Preposition: 24.0 33.7804878049 71% => OK
Nominalization: 2.0 3.97073170732 50% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 800.0 965.302439024 83% => OK
No of words: 160.0 196.424390244 81% => More content wanted.
Chars per words: 5.0 4.92477711251 102% => OK
Fourth root words length: 3.55655882008 3.73543355544 95% => OK
Word Length SD: 2.837004362 2.65546596893 107% => OK
Unique words: 106.0 106.607317073 99% => OK
Unique words percentage: 0.6625 0.547539520022 121% => OK
syllable_count: 235.8 283.868780488 83% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 3.0 4.33902439024 69% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 1.0 3.36585365854 30% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 7.0 8.94146341463 78% => 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: 22.0 22.4926829268 98% => OK
Sentence length SD: 93.7347538623 43.030603864 218% => The lengths of sentences changed so frequently.
Chars per sentence: 114.285714286 112.824112599 101% => OK
Words per sentence: 22.8571428571 22.9334400587 100% => OK
Discourse Markers: 9.57142857143 5.23603664747 183% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 8.0 1.69756097561 471% => Less language errors wanted.
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 3.0 4.09268292683 73% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.10870046685 0.215688989381 50% => OK
Sentence topic coherence: 0.0549850953817 0.103423049105 53% => OK
Sentence topic coherence SD: 0.0565446034942 0.0843802449381 67% => OK
Paragraph topic coherence: 0.0755126811776 0.15604864568 48% => OK
Paragraph topic coherence SD: 0.0350327808609 0.0819641961636 43% => 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: 13.6 13.2329268293 103% => OK
flesch_reading_ease: 57.61 61.2550243902 94% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 10.7 10.3012195122 104% => OK
coleman_liau_index: 12.02 11.4140731707 105% => OK
dale_chall_readability_score: 8.08 8.06136585366 100% => OK
difficult_words: 34.0 40.7170731707 84% => More difficult words wanted.
linsear_write_formula: 11.5 11.4329268293 101% => OK
gunning_fog: 10.8 10.9970731707 98% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?

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Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 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.