English verb conjugation
COULD FOB

Regular verb: fob - fobbed - fobbed

Affirmation

Simple form	V-ing form
I could fob you could fob she could fob we could fob you could fob they could fob	I could be fobbing you could be fobbing she could be fobbing we could be fobbing you could be fobbing they could be fobbing
Perfect	V-ing perfect
I could have fobbed you could have fobbed she could have fobbed we could have fobbed you could have fobbed they could have fobbed	I could have been fobbing you could have been fobbing she could have been fobbing we could have been fobbing you could have been fobbing they could have been fobbing

Negation

Simple form	V-ing form
I couldn't fob you couldn't fob she couldn't fob we couldn't fob you couldn't fob they couldn't fob	I couldn't be fobbing you couldn't be fobbing she couldn't be fobbing we couldn't be fobbing you couldn't be fobbing they couldn't be fobbing
Perfect	V-ing perfect
I couldn't have fobbed you couldn't have fobbed she couldn't have fobbed we couldn't have fobbed you couldn't have fobbed they couldn't have fobbed	I couldn't have been fobbing you couldn't have been fobbing she couldn't have been fobbing we couldn't have been fobbing you couldn't have been fobbing they couldn't have been fobbing

Interrogative form

Simple form	V-ing form
could I fob? could you fob? could she fob? could we fob? could you fob? could they fob?	could I be fobbing? could you be fobbing? could she be fobbing? could we be fobbing? could you be fobbing? could they be fobbing?
Perfect	V-ing perfect
could I have fobbed? could you have fobbed? could she have fobbed? could we have fobbed? could you have fobbed? could they have fobbed?	could I have been fobbing? could you have been fobbing? could she have been fobbing? could we have been fobbing? could you have been fobbing? could they have been fobbing?

Interro-negative form

Simple form	V-ing form
couldn't I fob? couldn't you fob? couldn't she fob? couldn't we fob? couldn't you fob? couldn't they fob?	couldn't I be fobbing? couldn't you be fobbing? couldn't she be fobbing? couldn't we be fobbing? couldn't you be fobbing? couldn't they be fobbing?
Perfect	V-ing perfect
couldn't I have fobbed? couldn't you have fobbed? couldn't she have fobbed? couldn't we have fobbed? couldn't you have fobbed? couldn't they have fobbed?	couldn't I have been fobbing? couldn't you have been fobbing? couldn't she have been fobbing? couldn't we have been fobbing? couldn't you have been fobbing? couldn't they have been fobbing?