amorce, amorcent, amorces, corsent, corses, divorce, divorcent, divorces, désamorce, désamorcent, efforce, efforcent, efforces, entorse, entorses, force, forcent, forces, idée-force, idées-forces, morse, renforce, renforcent, retorse, retorses, réamorce, réamorcent, torse, torses, écorce, écorces.