I could constitutionalise you could constitutionalise she could constitutionalise we could constitutionalise you could constitutionalise they could constitutionalise
V-ing form
I could be constitutionalising you could be constitutionalising she could be constitutionalising we could be constitutionalising you could be constitutionalising they could be constitutionalising
Perfect
I could have constitutionalised you could have constitutionalised she could have constitutionalised we could have constitutionalised you could have constitutionalised they could have constitutionalised
V-ing perfect
I could have been constitutionalising you could have been constitutionalising she could have been constitutionalising we could have been constitutionalising you could have been constitutionalising they could have been constitutionalising
Negation
Simple form
I couldn't constitutionalise you couldn't constitutionalise she couldn't constitutionalise we couldn't constitutionalise you couldn't constitutionalise they couldn't constitutionalise
V-ing form
I couldn't be constitutionalising you couldn't be constitutionalising she couldn't be constitutionalising we couldn't be constitutionalising you couldn't be constitutionalising they couldn't be constitutionalising
Perfect
I couldn't have constitutionalised you couldn't have constitutionalised she couldn't have constitutionalised we couldn't have constitutionalised you couldn't have constitutionalised they couldn't have constitutionalised
V-ing perfect
I couldn't have been constitutionalising you couldn't have been constitutionalising she couldn't have been constitutionalising we couldn't have been constitutionalising you couldn't have been constitutionalising they couldn't have been constitutionalising
Interrogative form
Simple form
could I constitutionalise? could you constitutionalise? could she constitutionalise? could we constitutionalise? could you constitutionalise? could they constitutionalise?
V-ing form
could I be constitutionalising? could you be constitutionalising? could she be constitutionalising? could we be constitutionalising? could you be constitutionalising? could they be constitutionalising?
Perfect
could I have constitutionalised? could you have constitutionalised? could she have constitutionalised? could we have constitutionalised? could you have constitutionalised? could they have constitutionalised?
V-ing perfect
could I have been constitutionalising? could you have been constitutionalising? could she have been constitutionalising? could we have been constitutionalising? could you have been constitutionalising? could they have been constitutionalising?
Interro-negative form
Simple form
couldn't I constitutionalise? couldn't you constitutionalise? couldn't she constitutionalise? couldn't we constitutionalise? couldn't you constitutionalise? couldn't they constitutionalise?
V-ing form
couldn't I be constitutionalising? couldn't you be constitutionalising? couldn't she be constitutionalising? couldn't we be constitutionalising? couldn't you be constitutionalising? couldn't they be constitutionalising?
Perfect
couldn't I have constitutionalised? couldn't you have constitutionalised? couldn't she have constitutionalised? couldn't we have constitutionalised? couldn't you have constitutionalised? couldn't they have constitutionalised?
V-ing perfect
couldn't I have been constitutionalising? couldn't you have been constitutionalising? couldn't she have been constitutionalising? couldn't we have been constitutionalising? couldn't you have been constitutionalising? couldn't they have been constitutionalising?