English verb conjugation
COULD GARBLE

Regular verb: garble - garbled - garbled

Affirmation

Simple form	V-ing form
I could garble you could garble he could garble we could garble you could garble they could garble	I could be garbling you could be garbling he could be garbling we could be garbling you could be garbling they could be garbling
Perfect	V-ing perfect
I could have garbled you could have garbled he could have garbled we could have garbled you could have garbled they could have garbled	I could have been garbling you could have been garbling he could have been garbling we could have been garbling you could have been garbling they could have been garbling

Negation

Simple form	V-ing form
I couldn't garble you couldn't garble he couldn't garble we couldn't garble you couldn't garble they couldn't garble	I couldn't be garbling you couldn't be garbling he couldn't be garbling we couldn't be garbling you couldn't be garbling they couldn't be garbling
Perfect	V-ing perfect
I couldn't have garbled you couldn't have garbled he couldn't have garbled we couldn't have garbled you couldn't have garbled they couldn't have garbled	I couldn't have been garbling you couldn't have been garbling he couldn't have been garbling we couldn't have been garbling you couldn't have been garbling they couldn't have been garbling

Interrogative form

Simple form	V-ing form
could I garble? could you garble? could he garble? could we garble? could you garble? could they garble?	could I be garbling? could you be garbling? could he be garbling? could we be garbling? could you be garbling? could they be garbling?
Perfect	V-ing perfect
could I have garbled? could you have garbled? could he have garbled? could we have garbled? could you have garbled? could they have garbled?	could I have been garbling? could you have been garbling? could he have been garbling? could we have been garbling? could you have been garbling? could they have been garbling?

Interro-negative form

Simple form	V-ing form
couldn't I garble? couldn't you garble? couldn't he garble? couldn't we garble? couldn't you garble? couldn't they garble?	couldn't I be garbling? couldn't you be garbling? couldn't he be garbling? couldn't we be garbling? couldn't you be garbling? couldn't they be garbling?
Perfect	V-ing perfect
couldn't I have garbled? couldn't you have garbled? couldn't he have garbled? couldn't we have garbled? couldn't you have garbled? couldn't they have garbled?	couldn't I have been garbling? couldn't you have been garbling? couldn't he have been garbling? couldn't we have been garbling? couldn't you have been garbling? couldn't they have been garbling?