English verb conjugation
COULD SENSITISE

Regular verb: sensitise - sensitised - sensitised

Affirmation

Simple form	V-ing form
I could sensitise you could sensitise he could sensitise we could sensitise you could sensitise they could sensitise	I could be sensitising you could be sensitising he could be sensitising we could be sensitising you could be sensitising they could be sensitising
Perfect	V-ing perfect
I could have sensitised you could have sensitised he could have sensitised we could have sensitised you could have sensitised they could have sensitised	I could have been sensitising you could have been sensitising he could have been sensitising we could have been sensitising you could have been sensitising they could have been sensitising

Negation

Simple form	V-ing form
I couldn't sensitise you couldn't sensitise he couldn't sensitise we couldn't sensitise you couldn't sensitise they couldn't sensitise	I couldn't be sensitising you couldn't be sensitising he couldn't be sensitising we couldn't be sensitising you couldn't be sensitising they couldn't be sensitising
Perfect	V-ing perfect
I couldn't have sensitised you couldn't have sensitised he couldn't have sensitised we couldn't have sensitised you couldn't have sensitised they couldn't have sensitised	I couldn't have been sensitising you couldn't have been sensitising he couldn't have been sensitising we couldn't have been sensitising you couldn't have been sensitising they couldn't have been sensitising

Interrogative form

Simple form	V-ing form
could I sensitise? could you sensitise? could he sensitise? could we sensitise? could you sensitise? could they sensitise?	could I be sensitising? could you be sensitising? could he be sensitising? could we be sensitising? could you be sensitising? could they be sensitising?
Perfect	V-ing perfect
could I have sensitised? could you have sensitised? could he have sensitised? could we have sensitised? could you have sensitised? could they have sensitised?	could I have been sensitising? could you have been sensitising? could he have been sensitising? could we have been sensitising? could you have been sensitising? could they have been sensitising?

Interro-negative form

Simple form	V-ing form
couldn't I sensitise? couldn't you sensitise? couldn't he sensitise? couldn't we sensitise? couldn't you sensitise? couldn't they sensitise?	couldn't I be sensitising? couldn't you be sensitising? couldn't he be sensitising? couldn't we be sensitising? couldn't you be sensitising? couldn't they be sensitising?
Perfect	V-ing perfect
couldn't I have sensitised? couldn't you have sensitised? couldn't he have sensitised? couldn't we have sensitised? couldn't you have sensitised? couldn't they have sensitised?	couldn't I have been sensitising? couldn't you have been sensitising? couldn't he have been sensitising? couldn't we have been sensitising? couldn't you have been sensitising? couldn't they have been sensitising?