動もすれば

ややもすれば

being apt to, being liable to, being inclined to

ともすれば

apt to (do), liable to, prone to

動ともすると

being apt to; being liable to; being inclined to

動もすると

ややもすると

being apt to, being liable to, being inclined to

とすれば

とすれば

if it happens that, if we make..., if we take..., if we assume...

だとすれば

だとすれば

if that's the case, that being the case

ともすると

apt to (do), liable to, prone to

其れとも

それとも

or; or else

うんともすんとも

(followed by a negative verb form) not uttering a single word, not giving even the slightest response

動と反動

どうとはんどう

action and reaction

塵も積もれば山と成る

ちりもつもればやまとなる

Many a little makes a mickle

死なばもろとも

しなばもろとも

die all together; go to the grave together

とあれば

とあらば

if it is the case that, if

となれば

where... is concerned, when it becomes, if it becomes

ピクリとも動かない

ピクリともうごかない

to be completely still

ともあれかくもあれ

in any case; anyhow; anyway; at any rate; at least

ちりも積もれば山となる

ちりもつもればやまとなる

many a little makes a mickle; every little helps; even dust becomes a mountain if piled together

すれば

if so, in that case, in that situation

静と動

せいとどう

stillness and motion