English verb conjugation
COULD LATTICE

Regular verb: lattice - latticed - latticed

Affirmation

Simple form	V-ing form
I could lattice you could lattice he could lattice we could lattice you could lattice they could lattice	I could be latticing you could be latticing he could be latticing we could be latticing you could be latticing they could be latticing
Perfect	V-ing perfect
I could have latticed you could have latticed he could have latticed we could have latticed you could have latticed they could have latticed	I could have been latticing you could have been latticing he could have been latticing we could have been latticing you could have been latticing they could have been latticing

Negation

Simple form	V-ing form
I couldn't lattice you couldn't lattice he couldn't lattice we couldn't lattice you couldn't lattice they couldn't lattice	I couldn't be latticing you couldn't be latticing he couldn't be latticing we couldn't be latticing you couldn't be latticing they couldn't be latticing
Perfect	V-ing perfect
I couldn't have latticed you couldn't have latticed he couldn't have latticed we couldn't have latticed you couldn't have latticed they couldn't have latticed	I couldn't have been latticing you couldn't have been latticing he couldn't have been latticing we couldn't have been latticing you couldn't have been latticing they couldn't have been latticing

Interrogative form

Simple form	V-ing form
could I lattice? could you lattice? could he lattice? could we lattice? could you lattice? could they lattice?	could I be latticing? could you be latticing? could he be latticing? could we be latticing? could you be latticing? could they be latticing?
Perfect	V-ing perfect
could I have latticed? could you have latticed? could he have latticed? could we have latticed? could you have latticed? could they have latticed?	could I have been latticing? could you have been latticing? could he have been latticing? could we have been latticing? could you have been latticing? could they have been latticing?

Interro-negative form

Simple form	V-ing form
couldn't I lattice? couldn't you lattice? couldn't he lattice? couldn't we lattice? couldn't you lattice? couldn't they lattice?	couldn't I be latticing? couldn't you be latticing? couldn't he be latticing? couldn't we be latticing? couldn't you be latticing? couldn't they be latticing?
Perfect	V-ing perfect
couldn't I have latticed? couldn't you have latticed? couldn't he have latticed? couldn't we have latticed? couldn't you have latticed? couldn't they have latticed?	couldn't I have been latticing? couldn't you have been latticing? couldn't he have been latticing? couldn't we have been latticing? couldn't you have been latticing? couldn't they have been latticing?