以来 => since; henceforth ~ N2
... とすれば => point of view N2
Position, perspective
…となれば => if that happens N2
Deduce
とあれば => If A N1
Conditional, While
... を... とすれば/ ... が... だとすれば => in the case of~; assuming~; if A then B (conditional) N2
Consider it
だとすれば => in the case of N2
Deduce
出す => to begin to; to start to; to burst into; ... out (e.g. to jump out, to carry out)​ N4
によると / によれば => according to ~ N3
Base, base
~これ以上...ば => if ~ any more than this N1
Condition (hypothetical condition)
なければ~た => If only it weren't... then... N4
Speculation
によれば/によると => according to ~ N3
とあれば => If it is the case that; If ~ N1