might, may
This structure expresses uncertainty or possibility about a situation, used politely.
Exemplos
お客様はお亡くなりになるかもしれません。
The guest may pass away.
彼は今日来ないかもしれません。
He might not come today.
その方はもう少しお待ちかもしれません。
That person may wait a little longer.
Verificação rápida
O hóspede pode falecer___.