に[基「もと」]づいて/に[基「もと」]づき/に[基「もと」]づく => Based on A N2
Based, Focused, Depending on
~づめだ      => full of N1
づらい => difficult to do ~ N4
とは[裏腹「うらはら」] => Contrary to A, opposite of A, ... N1
Contrast/Surprise
に基づいて => based on; on the basis of ~ N2
[続「つづ」]ける => continues, to continue to N4
Secondary Verb
でもあり, でもある => is also... N2
Proportional, parallel
~もあり~もある => and; also; as well N1
Demonstrate by example
もとより => from the beginning N2
Of course
...もあり...もある => to also be; both… and ~ N4
Demonstrate by example
かりに...ても / としても => even if N2
Condition (hypothetical condition)
あまりに(も)~と / あんまりに(も)~と => too much; so much… that; excessively ~ N3
Extreme level