Compounds of もす

• ともすると
  (exp,adv) (on-mim) apt to (do)
  liable to
  prone to
• ともすれば
  (adv) apt to (do)
  liable to
  prone to
• 動もすると
  (exp,adv) (uk) being apt to
  being liable to
  being inclined to
• 動もすれば
  (adv) being apt to
  being liable to
  being inclined to
  (P)
• 夜もすがら
  (adv) all night
• 動ともすれば
  (adv) being apt to
  being liable to
  being inclined to
• うんともすんとも
  (exp,adv) (followed by a negative verb form) not uttering a single word
  not giving even the slightest response
• うんともすんとも言わない
  (exp) keeping silent
  saying nothing at all