Group 1 analyse, verb consider in detail and subject to an analysis in order to discover essential features or meaning break down into components or essential features make a mathematical, chemical, or grammatical analysis of

deduce, verb
reason by deduction; establish by deduction
conclude by reasoning; in logic

demonstrate, verb
give an exhibition of to an interested audience
establish the validity of something, as by an example, explanation or experiment
provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes
march in protest; take part in a demonstration
Thousands demonstrated against globalization during the meeting of the most powerful economic nations in Seattle

document, verb
record in detail
The parents documented every step of their child's development
support or supply with references
Can you document your claims?

document, noun
writing that provides information (especially information of an official nature)
anything serving as a representation of a person's thinking by means of symbolic marks
a written account of ownership or obligation
(computer science) a computer file that contains text (and possibly formatting instructions) using seven-bit ASCII characters

dominate, verb
be larger in number, quantity, power, status or importance
be in control
Her husband completely dominates her
have dominance or the power to defeat over
Her pain completely mastered her
be greater in significance than
look down on
The villa dominates the town

emphasis, noun
special importance or significance
the red light gave the central figure increased emphasis
intensity or forcefulness of expression
special and significant stress by means of position or repetition e.g.
the relative prominence of a syllable or musical note (especially with regard to stress or pitch)