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
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
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
とみえる => It seems that A N1
Information, Report
ときている => Because of A N1
Reason, Result, Response
ものとする => A is decided N1
Information, Report