可能 keˇ nengˊ

(May have, Maybe, Might, Perhaps, Possible, Possibly, Potential, Potentially, Probable, Probably, There is)

Perhaps, Possibly, Probably, Potentially, Possible, Probable, Potential, There is probably, May have, Maybe, Might

必須 biˋ xuˉ

(Had to, Has to, Have to, Having to, Must, Obligatory, Require, Required, Requires, Requiring, To have to, To require)

Obligatory, Must, To require, Require, Requires, Requiring, Required, To have to (be), Have to, Has to, Having to, Had to

可

Able, But, Can, May, Prefix Used As

Able, Can, May, But, Prefix Used As An Adjectifier

能

Abilities, Ability, Able, Can, Energies, Energy, May, Maybe, Potential, Potentials

Ability, An ability, The ability, Abilities, The abilities, Potential, A potential, The potential, Potentials, The potentials, Energy, An energy, The energy, Energies, The energies, Can, May, Maybe, Able

必

Certainly, Must, Necessary, Will

Must, Certainly, Necessary, Will

須

Beard, Have, Must, Mustache, Short moment, Whiskers

Must, Have, Short moment, Beard, Mustache, Whiskers