English verb conjugation
COULD PARALYSE

Regular verb: paralyse - paralysed - paralysed

Affirmation

Simple form	V-ing form
I could paralyse you could paralyse he could paralyse we could paralyse you could paralyse they could paralyse	I could be paralysing you could be paralysing he could be paralysing we could be paralysing you could be paralysing they could be paralysing
Perfect	V-ing perfect
I could have paralysed you could have paralysed he could have paralysed we could have paralysed you could have paralysed they could have paralysed	I could have been paralysing you could have been paralysing he could have been paralysing we could have been paralysing you could have been paralysing they could have been paralysing

Negation

Simple form	V-ing form
I couldn't paralyse you couldn't paralyse he couldn't paralyse we couldn't paralyse you couldn't paralyse they couldn't paralyse	I couldn't be paralysing you couldn't be paralysing he couldn't be paralysing we couldn't be paralysing you couldn't be paralysing they couldn't be paralysing
Perfect	V-ing perfect
I couldn't have paralysed you couldn't have paralysed he couldn't have paralysed we couldn't have paralysed you couldn't have paralysed they couldn't have paralysed	I couldn't have been paralysing you couldn't have been paralysing he couldn't have been paralysing we couldn't have been paralysing you couldn't have been paralysing they couldn't have been paralysing

Interrogative form

Simple form	V-ing form
could I paralyse? could you paralyse? could he paralyse? could we paralyse? could you paralyse? could they paralyse?	could I be paralysing? could you be paralysing? could he be paralysing? could we be paralysing? could you be paralysing? could they be paralysing?
Perfect	V-ing perfect
could I have paralysed? could you have paralysed? could he have paralysed? could we have paralysed? could you have paralysed? could they have paralysed?	could I have been paralysing? could you have been paralysing? could he have been paralysing? could we have been paralysing? could you have been paralysing? could they have been paralysing?

Interro-negative form

Simple form	V-ing form
couldn't I paralyse? couldn't you paralyse? couldn't he paralyse? couldn't we paralyse? couldn't you paralyse? couldn't they paralyse?	couldn't I be paralysing? couldn't you be paralysing? couldn't he be paralysing? couldn't we be paralysing? couldn't you be paralysing? couldn't they be paralysing?
Perfect	V-ing perfect
couldn't I have paralysed? couldn't you have paralysed? couldn't he have paralysed? couldn't we have paralysed? couldn't you have paralysed? couldn't they have paralysed?	couldn't I have been paralysing? couldn't you have been paralysing? couldn't he have been paralysing? couldn't we have been paralysing? couldn't you have been paralysing? couldn't they have been paralysing?