must shimmer
Verbo regular: shimmer - shimmered- shimmered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must shimmer
you must shimmer
he must shimmer
we must shimmer
you must shimmer
they must shimmer 	I must be shimmering
you must be shimmering
he must be shimmering
we must be shimmering
you must be shimmering
they must be shimmering	I must have shimmered
you must have shimmered
he must have shimmered
we must have shimmered
you must have shimmered
they must have shimmered	I must have been shimmering
you must have been shimmering
he must have been shimmering
we must have been shimmering
you must have been shimmering
they must have been shimmering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not shimmer
you must not shimmer
he must not shimmer
we must not shimmer
you must not shimmer
they must not shimmer 	I must not be shimmering
you must not be shimmering
he must not be shimmering
we must not be shimmering
you must not be shimmering
they must not be shimmering	I must not have shimmered
you must not have shimmered
he must not have shimmered
we must not have shimmered
you must not have shimmered
they must not have shimmered	I must not have been shimmering
you must not have been shimmering
he must not have been shimmering
we must not have been shimmering
you must not have been shimmering
they must not have been shimmering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I shimmer?
must you shimmer?
must he shimmer?
must we shimmer?
must you shimmer?
must they shimmer? 	must I be shimmering?
must you be shimmering?
must he be shimmering?
must we be shimmering?
must you be shimmering?
must they be shimmering? 	must I have shimmered?
must you have shimmered?
must he have shimmered?
must we have shimmered?
must you have shimmered?
must they have shimmered? 	must I have been shimmering?
must you have been shimmering?
must he have been shimmering?
must we have been shimmering?
must you have been shimmering?
must they have been shimmering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not shimmer?
must you not shimmer?
must he not shimmer?
must we not shimmer?
must you not shimmer?
must they not shimmer? 	must I not be shimmering?
must you not be shimmering?
must he not be shimmering?
must we not be shimmering?
must you not be shimmering?
must they not be shimmering? 	must I not have shimmered?
must you not have shimmered?
must he not have shimmered?
must we not have shimmered?
must you not have shimmered?
must they not have shimmered? 	must I not have been shimmering?
must you not have been shimmering?
must he not have been shimmering?
must we not have been shimmering?
must you not have been shimmering?
must they not have been shimmering?