I could communalise you could communalise he could communalise we could communalise you could communalise they could communalise
V-ing form
I could be communalising you could be communalising he could be communalising we could be communalising you could be communalising they could be communalising
Perfect
I could have communalised you could have communalised he could have communalised we could have communalised you could have communalised they could have communalised
V-ing perfect
I could have been communalising you could have been communalising he could have been communalising we could have been communalising you could have been communalising they could have been communalising
Negation
Simple form
I couldn't communalise you couldn't communalise he couldn't communalise we couldn't communalise you couldn't communalise they couldn't communalise
V-ing form
I couldn't be communalising you couldn't be communalising he couldn't be communalising we couldn't be communalising you couldn't be communalising they couldn't be communalising
Perfect
I couldn't have communalised you couldn't have communalised he couldn't have communalised we couldn't have communalised you couldn't have communalised they couldn't have communalised
V-ing perfect
I couldn't have been communalising you couldn't have been communalising he couldn't have been communalising we couldn't have been communalising you couldn't have been communalising they couldn't have been communalising
Interrogative form
Simple form
could I communalise? could you communalise? could he communalise? could we communalise? could you communalise? could they communalise?
V-ing form
could I be communalising? could you be communalising? could he be communalising? could we be communalising? could you be communalising? could they be communalising?
Perfect
could I have communalised? could you have communalised? could he have communalised? could we have communalised? could you have communalised? could they have communalised?
V-ing perfect
could I have been communalising? could you have been communalising? could he have been communalising? could we have been communalising? could you have been communalising? could they have been communalising?
Interro-negative form
Simple form
couldn't I communalise? couldn't you communalise? couldn't he communalise? couldn't we communalise? couldn't you communalise? couldn't they communalise?
V-ing form
couldn't I be communalising? couldn't you be communalising? couldn't he be communalising? couldn't we be communalising? couldn't you be communalising? couldn't they be communalising?
Perfect
couldn't I have communalised? couldn't you have communalised? couldn't he have communalised? couldn't we have communalised? couldn't you have communalised? couldn't they have communalised?
V-ing perfect
couldn't I have been communalising? couldn't you have been communalising? couldn't he have been communalising? couldn't we have been communalising? couldn't you have been communalising? couldn't they have been communalising?