English verb conjugation
COULD BOTTLE

Regular verb: bottle - bottled - bottled

Affirmation

Simple form	V-ing form
I could bottle you could bottle she could bottle we could bottle you could bottle they could bottle	I could be bottling you could be bottling she could be bottling we could be bottling you could be bottling they could be bottling
Perfect	V-ing perfect
I could have bottled you could have bottled she could have bottled we could have bottled you could have bottled they could have bottled	I could have been bottling you could have been bottling she could have been bottling we could have been bottling you could have been bottling they could have been bottling

Negation

Simple form	V-ing form
I couldn't bottle you couldn't bottle she couldn't bottle we couldn't bottle you couldn't bottle they couldn't bottle	I couldn't be bottling you couldn't be bottling she couldn't be bottling we couldn't be bottling you couldn't be bottling they couldn't be bottling
Perfect	V-ing perfect
I couldn't have bottled you couldn't have bottled she couldn't have bottled we couldn't have bottled you couldn't have bottled they couldn't have bottled	I couldn't have been bottling you couldn't have been bottling she couldn't have been bottling we couldn't have been bottling you couldn't have been bottling they couldn't have been bottling

Interrogative form

Simple form	V-ing form
could I bottle? could you bottle? could she bottle? could we bottle? could you bottle? could they bottle?	could I be bottling? could you be bottling? could she be bottling? could we be bottling? could you be bottling? could they be bottling?
Perfect	V-ing perfect
could I have bottled? could you have bottled? could she have bottled? could we have bottled? could you have bottled? could they have bottled?	could I have been bottling? could you have been bottling? could she have been bottling? could we have been bottling? could you have been bottling? could they have been bottling?

Interro-negative form

Simple form	V-ing form
couldn't I bottle? couldn't you bottle? couldn't she bottle? couldn't we bottle? couldn't you bottle? couldn't they bottle?	couldn't I be bottling? couldn't you be bottling? couldn't she be bottling? couldn't we be bottling? couldn't you be bottling? couldn't they be bottling?
Perfect	V-ing perfect
couldn't I have bottled? couldn't you have bottled? couldn't she have bottled? couldn't we have bottled? couldn't you have bottled? couldn't they have bottled?	couldn't I have been bottling? couldn't you have been bottling? couldn't she have been bottling? couldn't we have been bottling? couldn't you have been bottling? couldn't they have been bottling?