must dray
Verbo regular: dray - drayed- drayed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must dray
you must dray
she must dray
we must dray
you must dray
they must dray 	I must be draying
you must be draying
she must be draying
we must be draying
you must be draying
they must be draying	I must have drayed
you must have drayed
she must have drayed
we must have drayed
you must have drayed
they must have drayed	I must have been draying
you must have been draying
she must have been draying
we must have been draying
you must have been draying
they must have been draying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not dray
you must not dray
she must not dray
we must not dray
you must not dray
they must not dray 	I must not be draying
you must not be draying
she must not be draying
we must not be draying
you must not be draying
they must not be draying	I must not have drayed
you must not have drayed
she must not have drayed
we must not have drayed
you must not have drayed
they must not have drayed	I must not have been draying
you must not have been draying
she must not have been draying
we must not have been draying
you must not have been draying
they must not have been draying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I dray?
must you dray?
must she dray?
must we dray?
must you dray?
must they dray? 	must I be draying?
must you be draying?
must she be draying?
must we be draying?
must you be draying?
must they be draying? 	must I have drayed?
must you have drayed?
must she have drayed?
must we have drayed?
must you have drayed?
must they have drayed? 	must I have been draying?
must you have been draying?
must she have been draying?
must we have been draying?
must you have been draying?
must they have been draying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not dray?
must you not dray?
must she not dray?
must we not dray?
must you not dray?
must they not dray? 	must I not be draying?
must you not be draying?
must she not be draying?
must we not be draying?
must you not be draying?
must they not be draying? 	must I not have drayed?
must you not have drayed?
must she not have drayed?
must we not have drayed?
must you not have drayed?
must they not have drayed? 	must I not have been draying?
must you not have been draying?
must she not have been draying?
must we not have been draying?
must you not have been draying?
must they not have been draying?