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

portion, verb
give out

portion, noun
something determined in relation to something that includes it
something less than the whole of a human artifact
the allotment of some amount by dividing something
assets belonging to or due to or contributed by an individual person or group
your overall circumstances or condition in life (including everything that happens to you)

preliminary, noun
a minor match preceding the main event
something that serves as a preceding event or introduces what follows
training is a necessary preliminary to employment

preliminary, adj
denoting an action or event preceding or in preparation for something more important; designed to orient or acquaint with a situation before proceeding
a preliminary investigation

protocol, noun
(computer science) rules determining the format and transmission of data
forms of ceremony and etiquette observed by diplomats and heads of state
code of correct conduct
safety protocols

qualitative, adj
involving distinctions based on qualities
qualitative change
relating to or involving comparisons based on qualities

refine, verb
improve or perfect by pruning or polishing
make more complex, intricate, or richer
treat or prepare so as to put in a usable condition
refine paper stock
reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities
refine sugar
attenuate or reduce in vigor, strength, or validity by polishing or purifying
many valuable nutrients are refined out of the foods in our modern diet

relax, verb
become less tense, rest, or take one's ease
He relaxed in the hot tub
make less taut
relax the tension on the rope
become loose or looser or less tight
cause to feel relaxed
A hot bath always relaxes me
become less tense, less formal, or less restrained, and assume a friendlier manner
our new colleague relaxed when he saw that we were a friendly group

restrain, verb
keep under control; keep in check
suppress a smile
place limits on (extent or access)
to close within bounds, limit or hold back from movement
This holds the local until the express passengers change trains
hold back
to compel or deter by or as if by threats

revolution, noun
a drastic and far-reaching change in ways of thinking and behaving
the industrial revolution was also a cultural revolution
the overthrow of a government by those who are governed
a single complete turn (axial or orbital)

rigid, adj
incapable of or resistant to bending
a rigid strip of metal
incapable of compromise or flexibility
incapable of adapting or changing to meet circumstances
designating an airship or dirigible having a form maintained by a stiff unyielding frame or structure
fixed and unmoving

route, verb
send documents or materials to appropriate destinations
send via a specific route
divert in a specified direction
divert the low voltage to the engine cylinders