must sidetrack
Verbo regular: sidetrack - sidetracked- sidetracked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must sidetrack
you must sidetrack
she must sidetrack
we must sidetrack
you must sidetrack
they must sidetrack 	I must be sidetracking
you must be sidetracking
she must be sidetracking
we must be sidetracking
you must be sidetracking
they must be sidetracking	I must have sidetracked
you must have sidetracked
she must have sidetracked
we must have sidetracked
you must have sidetracked
they must have sidetracked	I must have been sidetracking
you must have been sidetracking
she must have been sidetracking
we must have been sidetracking
you must have been sidetracking
they must have been sidetracking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not sidetrack
you must not sidetrack
she must not sidetrack
we must not sidetrack
you must not sidetrack
they must not sidetrack 	I must not be sidetracking
you must not be sidetracking
she must not be sidetracking
we must not be sidetracking
you must not be sidetracking
they must not be sidetracking	I must not have sidetracked
you must not have sidetracked
she must not have sidetracked
we must not have sidetracked
you must not have sidetracked
they must not have sidetracked	I must not have been sidetracking
you must not have been sidetracking
she must not have been sidetracking
we must not have been sidetracking
you must not have been sidetracking
they must not have been sidetracking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I sidetrack?
must you sidetrack?
must she sidetrack?
must we sidetrack?
must you sidetrack?
must they sidetrack? 	must I be sidetracking?
must you be sidetracking?
must she be sidetracking?
must we be sidetracking?
must you be sidetracking?
must they be sidetracking? 	must I have sidetracked?
must you have sidetracked?
must she have sidetracked?
must we have sidetracked?
must you have sidetracked?
must they have sidetracked? 	must I have been sidetracking?
must you have been sidetracking?
must she have been sidetracking?
must we have been sidetracking?
must you have been sidetracking?
must they have been sidetracking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not sidetrack?
must you not sidetrack?
must she not sidetrack?
must we not sidetrack?
must you not sidetrack?
must they not sidetrack? 	must I not be sidetracking?
must you not be sidetracking?
must she not be sidetracking?
must we not be sidetracking?
must you not be sidetracking?
must they not be sidetracking? 	must I not have sidetracked?
must you not have sidetracked?
must she not have sidetracked?
must we not have sidetracked?
must you not have sidetracked?
must they not have sidetracked? 	must I not have been sidetracking?
must you not have been sidetracking?
must she not have been sidetracking?
must we not have been sidetracking?
must you not have been sidetracking?
must they not have been sidetracking?