Differences between those terms ?

in accordance with
in proportion to
in line with
in compliance with
as per
be commensurate with

For each of them, which context should I use ? Are there any collocations (words that always go with those terms) ?

Please help me, teacher !!!

Again, please help me teachers !!!

in accordance with- following a rule, etc- in accordance with the law
in proportion- things should be balanced- punishment should be in proportion to the crime- the worse the crime, the longer the sentence
in line with- like accordance
in compliance- often used for requirements- electrical appliances have guidelines to comply with about radiation, etc
as per- mostly used in writing- as per you instructions, as per you letter,
commensurate- like proportion, but pretty formal