I could pulsate you could pulsate he could pulsate we could pulsate you could pulsate they could pulsate
Forma com V-ing
I could be pulsating you could be pulsating he could be pulsating we could be pulsating you could be pulsating they could be pulsating
Perfeito
I could have pulsated you could have pulsated he could have pulsated we could have pulsated you could have pulsated they could have pulsated
Perfeito com V-ing
I could have been pulsating you could have been pulsating he could have been pulsating we could have been pulsating you could have been pulsating they could have been pulsating
Negação
Forma simple
I couldn't pulsate you couldn't pulsate he couldn't pulsate we couldn't pulsate you couldn't pulsate they couldn't pulsate
Forma com V-ing
I couldn't be pulsating you couldn't be pulsating he couldn't be pulsating we couldn't be pulsating you couldn't be pulsating they couldn't be pulsating
Perfeito
I couldn't have pulsated you couldn't have pulsated he couldn't have pulsated we couldn't have pulsated you couldn't have pulsated they couldn't have pulsated
Perfeito com V-ing
I couldn't have been pulsating you couldn't have been pulsating he couldn't have been pulsating we couldn't have been pulsating you couldn't have been pulsating they couldn't have been pulsating
Forma interrogativa
Forma simple
could I pulsate? could you pulsate? could he pulsate? could we pulsate? could you pulsate? could they pulsate?
Forma com V-ing
could I be pulsating? could you be pulsating? could he be pulsating? could we be pulsating? could you be pulsating? could they be pulsating?
Perfeito
could I have pulsated? could you have pulsated? could he have pulsated? could we have pulsated? could you have pulsated? could they have pulsated?
Perfeito com V-ing
could I have been pulsating? could you have been pulsating? could he have been pulsating? could we have been pulsating? could you have been pulsating? could they have been pulsating?
Forma interro-Negação
Forma simple
couldn't I pulsate? couldn't you pulsate? couldn't he pulsate? couldn't we pulsate? couldn't you pulsate? couldn't they pulsate?
Forma com V-ing
couldn't I be pulsating? couldn't you be pulsating? couldn't he be pulsating? couldn't we be pulsating? couldn't you be pulsating? couldn't they be pulsating?
Perfeito
couldn't I have pulsated? couldn't you have pulsated? couldn't he have pulsated? couldn't we have pulsated? couldn't you have pulsated? couldn't they have pulsated?
Perfeito com V-ing
couldn't I have been pulsating? couldn't you have been pulsating? couldn't he have been pulsating? couldn't we have been pulsating? couldn't you have been pulsating? couldn't they have been pulsating?