ともなると,ともなれば => When (the time/situation) A N1
Time, Situation
ことになる => To decide that A N4
Causative, Passive, Volitional
も[同然「どうぜん」]だ => The same as saying A, as good as A N2
Adjectival, Descriptions
[一方「いっぽう」]だ => Change A continues, A does not stop N2
Miscellaneous
ようになる/なくなる => Become… N3
Time, Situation
ことになっている => Plan, rule, decide N2
Information, Report
[一方「いっぽう」] => On one hand A, on the other, B; Although A, at the same time, B N2
Contrast,Surprise
なる => To become A(N) N5
Change, cause and effect
からすると => Considering A... N2
Considering, Concerning
すると => A. Right after, B N2
Time, Situation
ことにする => Decide to N4
Causative, Passive, Volitional
ようになる/なくなる => Come to A (transition over time), Come to be unable to A N4
Time and Change