English verb conjugation
COULD SUPERSENSITISE

Regular verb: supersensitise - supersensitised - supersensitised

Affirmation

Simple form	V-ing form
I could supersensitise you could supersensitise he could supersensitise we could supersensitise you could supersensitise they could supersensitise	I could be supersensitising you could be supersensitising he could be supersensitising we could be supersensitising you could be supersensitising they could be supersensitising
Perfect	V-ing perfect
I could have supersensitised you could have supersensitised he could have supersensitised we could have supersensitised you could have supersensitised they could have supersensitised	I could have been supersensitising you could have been supersensitising he could have been supersensitising we could have been supersensitising you could have been supersensitising they could have been supersensitising

Negation

Simple form	V-ing form
I couldn't supersensitise you couldn't supersensitise he couldn't supersensitise we couldn't supersensitise you couldn't supersensitise they couldn't supersensitise	I couldn't be supersensitising you couldn't be supersensitising he couldn't be supersensitising we couldn't be supersensitising you couldn't be supersensitising they couldn't be supersensitising
Perfect	V-ing perfect
I couldn't have supersensitised you couldn't have supersensitised he couldn't have supersensitised we couldn't have supersensitised you couldn't have supersensitised they couldn't have supersensitised	I couldn't have been supersensitising you couldn't have been supersensitising he couldn't have been supersensitising we couldn't have been supersensitising you couldn't have been supersensitising they couldn't have been supersensitising

Interrogative form

Simple form	V-ing form
could I supersensitise? could you supersensitise? could he supersensitise? could we supersensitise? could you supersensitise? could they supersensitise?	could I be supersensitising? could you be supersensitising? could he be supersensitising? could we be supersensitising? could you be supersensitising? could they be supersensitising?
Perfect	V-ing perfect
could I have supersensitised? could you have supersensitised? could he have supersensitised? could we have supersensitised? could you have supersensitised? could they have supersensitised?	could I have been supersensitising? could you have been supersensitising? could he have been supersensitising? could we have been supersensitising? could you have been supersensitising? could they have been supersensitising?

Interro-negative form

Simple form	V-ing form
couldn't I supersensitise? couldn't you supersensitise? couldn't he supersensitise? couldn't we supersensitise? couldn't you supersensitise? couldn't they supersensitise?	couldn't I be supersensitising? couldn't you be supersensitising? couldn't he be supersensitising? couldn't we be supersensitising? couldn't you be supersensitising? couldn't they be supersensitising?
Perfect	V-ing perfect
couldn't I have supersensitised? couldn't you have supersensitised? couldn't he have supersensitised? couldn't we have supersensitised? couldn't you have supersensitised? couldn't they have supersensitised?	couldn't I have been supersensitising? couldn't you have been supersensitising? couldn't he have been supersensitising? couldn't we have been supersensitising? couldn't you have been supersensitising? couldn't they have been supersensitising?