とりわけ => especially; above all ~ N3
Emphasis on degree
がわかります => Capacity N5
Ability
わりには => for, despite, although, unexpectedly N3
わりに => Considering A, B N2
Considering, Concerning
~きわまる/きわまりない(~極まる/極まりない)      => extremely; very ~ N1
わりに => Considering A, B (unexpected) N3
Considering, Concerning
に関わらず/に関わりなく => in spite of; regardless of ~ N2
[極「きわ」]み/[極「きわ」]まりない => Extremely A N1
Degree/ Level/Amount
~をかわきりに(~を皮切りに)      => One after another; starting with ~ N1
~といわんばかり => as if to say N1
Similarity
をかわきりに => Starting with A N1
Miscellaneous
にわたって/にわたり => Over the course of A (continuous action), Throughout A N2
Time, Situation