とあれば => If A N1
Conditional, While
ともなると,ともなれば => When (the time/situation) A N1
Time, Situation
と[言「い」]わせれば => On the view of N1
Based/focused/depending on
てばかりはいられない => Cannot always A N2
Needs, Requirements
てくれる => Do for someone. N4
Give and take advice
なければならない => Must do A; have to A N4
Can, Should, Must
から[見「み」]れば => If you think from the standpoint of A N2
Considering, Concerning
ばそれまでだ => If A happens, it's over (nothing will be of use) N1
Conditional, While
とされる => It is said/believed/thought that A N1
Information, Report
~ば => If~ N4
Conditional
とみられる => It is thought/said to (be) A N1
Information, Report
を[余儀「よぎ」]なくされる => Must do A N1
Will, Decision, Doing