English verb conjugation
COULD MOSAIC

Regular verb: mosaic - mosaiced - mosaiced

Affirmation

Simple form	V-ing form
I could mosaic you could mosaic he could mosaic we could mosaic you could mosaic they could mosaic	I could be mosaicing you could be mosaicing he could be mosaicing we could be mosaicing you could be mosaicing they could be mosaicing
Perfect	V-ing perfect
I could have mosaiced you could have mosaiced he could have mosaiced we could have mosaiced you could have mosaiced they could have mosaiced	I could have been mosaicing you could have been mosaicing he could have been mosaicing we could have been mosaicing you could have been mosaicing they could have been mosaicing

Negation

Simple form	V-ing form
I couldn't mosaic you couldn't mosaic he couldn't mosaic we couldn't mosaic you couldn't mosaic they couldn't mosaic	I couldn't be mosaicing you couldn't be mosaicing he couldn't be mosaicing we couldn't be mosaicing you couldn't be mosaicing they couldn't be mosaicing
Perfect	V-ing perfect
I couldn't have mosaiced you couldn't have mosaiced he couldn't have mosaiced we couldn't have mosaiced you couldn't have mosaiced they couldn't have mosaiced	I couldn't have been mosaicing you couldn't have been mosaicing he couldn't have been mosaicing we couldn't have been mosaicing you couldn't have been mosaicing they couldn't have been mosaicing

Interrogative form

Simple form	V-ing form
could I mosaic? could you mosaic? could he mosaic? could we mosaic? could you mosaic? could they mosaic?	could I be mosaicing? could you be mosaicing? could he be mosaicing? could we be mosaicing? could you be mosaicing? could they be mosaicing?
Perfect	V-ing perfect
could I have mosaiced? could you have mosaiced? could he have mosaiced? could we have mosaiced? could you have mosaiced? could they have mosaiced?	could I have been mosaicing? could you have been mosaicing? could he have been mosaicing? could we have been mosaicing? could you have been mosaicing? could they have been mosaicing?

Interro-negative form

Simple form	V-ing form
couldn't I mosaic? couldn't you mosaic? couldn't he mosaic? couldn't we mosaic? couldn't you mosaic? couldn't they mosaic?	couldn't I be mosaicing? couldn't you be mosaicing? couldn't he be mosaicing? couldn't we be mosaicing? couldn't you be mosaicing? couldn't they be mosaicing?
Perfect	V-ing perfect
couldn't I have mosaiced? couldn't you have mosaiced? couldn't he have mosaiced? couldn't we have mosaiced? couldn't you have mosaiced? couldn't they have mosaiced?	couldn't I have been mosaicing? couldn't you have been mosaicing? couldn't he have been mosaicing? couldn't we have been mosaicing? couldn't you have been mosaicing? couldn't they have been mosaicing?