Verbo regular: polymerise - polymerised - polymerised
Afirmación
Forma simple
I could polymerise you could polymerise he could polymerise we could polymerise you could polymerise they could polymerise
Forma con V-ing
I could be polymerising you could be polymerising he could be polymerising we could be polymerising you could be polymerising they could be polymerising
Perfecto
I could have polymerised you could have polymerised he could have polymerised we could have polymerised you could have polymerised they could have polymerised
Perfecto con V-ing
I could have been polymerising you could have been polymerising he could have been polymerising we could have been polymerising you could have been polymerising they could have been polymerising
Negación
Forma simple
I couldn't polymerise you couldn't polymerise he couldn't polymerise we couldn't polymerise you couldn't polymerise they couldn't polymerise
Forma con V-ing
I couldn't be polymerising you couldn't be polymerising he couldn't be polymerising we couldn't be polymerising you couldn't be polymerising they couldn't be polymerising
Perfecto
I couldn't have polymerised you couldn't have polymerised he couldn't have polymerised we couldn't have polymerised you couldn't have polymerised they couldn't have polymerised
Perfecto con V-ing
I couldn't have been polymerising you couldn't have been polymerising he couldn't have been polymerising we couldn't have been polymerising you couldn't have been polymerising they couldn't have been polymerising
Forma interrogativa
Forma simple
could I polymerise? could you polymerise? could he polymerise? could we polymerise? could you polymerise? could they polymerise?
Forma con V-ing
could I be polymerising? could you be polymerising? could he be polymerising? could we be polymerising? could you be polymerising? could they be polymerising?
Perfecto
could I have polymerised? could you have polymerised? could he have polymerised? could we have polymerised? could you have polymerised? could they have polymerised?
Perfecto con V-ing
could I have been polymerising? could you have been polymerising? could he have been polymerising? could we have been polymerising? could you have been polymerising? could they have been polymerising?
Forma interro-negativa
Forma simple
couldn't I polymerise? couldn't you polymerise? couldn't he polymerise? couldn't we polymerise? couldn't you polymerise? couldn't they polymerise?
Forma con V-ing
couldn't I be polymerising? couldn't you be polymerising? couldn't he be polymerising? couldn't we be polymerising? couldn't you be polymerising? couldn't they be polymerising?
Perfecto
couldn't I have polymerised? couldn't you have polymerised? couldn't he have polymerised? couldn't we have polymerised? couldn't you have polymerised? couldn't they have polymerised?
Perfecto con V-ing
couldn't I have been polymerising? couldn't you have been polymerising? couldn't he have been polymerising? couldn't we have been polymerising? couldn't you have been polymerising? couldn't they have been polymerising?