I must split you must split she must split we must split you must split they must split
Forma com V-ing
I must be splitting you must be splitting she must be splitting we must be splitting you must be splitting they must be splitting
Perfeito
I must have split you must have split she must have split we must have split you must have split they must have split
Perfeito com V-ing
I must have been splitting you must have been splitting she must have been splitting we must have been splitting you must have been splitting they must have been splitting
Negação
Forma simple
I must not split you must not split she must not split we must not split you must not split they must not split
Forma com V-ing
I must not be splitting you must not be splitting she must not be splitting we must not be splitting you must not be splitting they must not be splitting
Perfeito
I must not have split you must not have split she must not have split we must not have split you must not have split they must not have split
Perfeito com V-ing
I must not have been splitting you must not have been splitting she must not have been splitting we must not have been splitting you must not have been splitting they must not have been splitting
Forma interrogativa
Forma simple
must I split? must you split? must she split? must we split? must you split? must they split?
Forma com V-ing
must I be splitting? must you be splitting? must she be splitting? must we be splitting? must you be splitting? must they be splitting?
Perfeito
must I have split? must you have split? must she have split? must we have split? must you have split? must they have split?
Perfeito com V-ing
must I have been splitting? must you have been splitting? must she have been splitting? must we have been splitting? must you have been splitting? must they have been splitting?
Forma interro-Negação
Forma simple
must I not split? must you not split? must she not split? must we not split? must you not split? must they not split?
Forma com V-ing
must I not be splitting? must you not be splitting? must she not be splitting? must we not be splitting? must you not be splitting? must they not be splitting?
Perfeito
must I not have split? must you not have split? must she not have split? must we not have split? must you not have split? must they not have split?
Perfeito com V-ing
must I not have been splitting? must you not have been splitting? must she not have been splitting? must we not have been splitting? must you not have been splitting? must they not have been splitting?