must appall
Verbo regolare: appall - appalled- appalled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must appall
you must appall
she must appall
we must appall
you must appall
they must appall 	I must be appalling
you must be appalling
she must be appalling
we must be appalling
you must be appalling
they must be appalling	I must have appalled
you must have appalled
she must have appalled
we must have appalled
you must have appalled
they must have appalled	I must have been appalling
you must have been appalling
she must have been appalling
we must have been appalling
you must have been appalling
they must have been appalling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not appall
you must not appall
she must not appall
we must not appall
you must not appall
they must not appall 	I must not be appalling
you must not be appalling
she must not be appalling
we must not be appalling
you must not be appalling
they must not be appalling	I must not have appalled
you must not have appalled
she must not have appalled
we must not have appalled
you must not have appalled
they must not have appalled	I must not have been appalling
you must not have been appalling
she must not have been appalling
we must not have been appalling
you must not have been appalling
they must not have been appalling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I appall?
must you appall?
must she appall?
must we appall?
must you appall?
must they appall? 	must I be appalling?
must you be appalling?
must she be appalling?
must we be appalling?
must you be appalling?
must they be appalling? 	must I have appalled?
must you have appalled?
must she have appalled?
must we have appalled?
must you have appalled?
must they have appalled? 	must I have been appalling?
must you have been appalling?
must she have been appalling?
must we have been appalling?
must you have been appalling?
must they have been appalling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not appall?
must you not appall?
must she not appall?
must we not appall?
must you not appall?
must they not appall? 	must I not be appalling?
must you not be appalling?
must she not be appalling?
must we not be appalling?
must you not be appalling?
must they not be appalling? 	must I not have appalled?
must you not have appalled?
must she not have appalled?
must we not have appalled?
must you not have appalled?
must they not have appalled? 	must I not have been appalling?
must you not have been appalling?
must she not have been appalling?
must we not have been appalling?
must you not have been appalling?
must they not have been appalling?