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

alternative, noun
one of a number of things from which only one can be chosen

alternative, adj
serving or used in place of another
necessitating a choice between mutually exclusive possibilities
alternative possibilities were neutrality or war
pertaining to unconventional choices
an alternative life style

circumstance, noun
a condition that accompanies or influences some event or activity
the set of facts or circumstances that surround a situation or event
information that should be kept in mind when making a decision
another consideration is the time it would take
formal ceremony about important occasions
pomp and circumstance

comment, verb
make or write a comment on
he commented the paper of his colleague
explain or interpret something
provide interlinear explanations for words or phrases

comment, noun
a statement that expresses a personal opinion or belief or adds information
a written explanation or criticism or illustration that is added to a book or other textual material
he wrote an extended comment on the proposal
a report (often malicious) about the behavior of other people

compensate, verb
adjust for
engineers will work to correct the effects or air resistance
make amends for; pay compensation for
One can never fully repair the suffering and losses of the Jews in the Third Reich
make up for shortcomings or a feeling of inferiority by exaggerating good qualities
make reparations or amends for
do or give something to somebody in return

component, noun
an abstract part of something
jealousy was a component of his character
something determined in relation to something that includes it
an artifact that is one of the individual parts of which a composite entity is made up; especially a part that can be separated from or attached to a system
spare components for cars