I could freeze-fracture you could freeze-fracture she could freeze-fracture we could freeze-fracture you could freeze-fracture they could freeze-fracture
V-ing form
I could be freeze-fracturing you could be freeze-fracturing she could be freeze-fracturing we could be freeze-fracturing you could be freeze-fracturing they could be freeze-fracturing
Perfect
I could have freeze-fractured you could have freeze-fractured she could have freeze-fractured we could have freeze-fractured you could have freeze-fractured they could have freeze-fractured
V-ing perfect
I could have been freeze-fracturing you could have been freeze-fracturing she could have been freeze-fracturing we could have been freeze-fracturing you could have been freeze-fracturing they could have been freeze-fracturing
Negation
Simple form
I could not freeze-fracture you could not freeze-fracture she could not freeze-fracture we could not freeze-fracture you could not freeze-fracture they could not freeze-fracture
V-ing form
I could not be freeze-fracturing you could not be freeze-fracturing she could not be freeze-fracturing we could not be freeze-fracturing you could not be freeze-fracturing they could not be freeze-fracturing
Perfect
I could not have freeze-fractured you could not have freeze-fractured she could not have freeze-fractured we could not have freeze-fractured you could not have freeze-fractured they could not have freeze-fractured
V-ing perfect
I could not have been freeze-fracturing you could not have been freeze-fracturing she could not have been freeze-fracturing we could not have been freeze-fracturing you could not have been freeze-fracturing they could not have been freeze-fracturing
Interrogative form
Simple form
could I freeze-fracture? could you freeze-fracture? could she freeze-fracture? could we freeze-fracture? could you freeze-fracture? could they freeze-fracture?
V-ing form
could I be freeze-fracturing? could you be freeze-fracturing? could she be freeze-fracturing? could we be freeze-fracturing? could you be freeze-fracturing? could they be freeze-fracturing?
Perfect
could I have freeze-fractured? could you have freeze-fractured? could she have freeze-fractured? could we have freeze-fractured? could you have freeze-fractured? could they have freeze-fractured?
V-ing perfect
could I have been freeze-fracturing? could you have been freeze-fracturing? could she have been freeze-fracturing? could we have been freeze-fracturing? could you have been freeze-fracturing? could they have been freeze-fracturing?
Interro-negative form
Simple form
could I not freeze-fracture? could you not freeze-fracture? could she not freeze-fracture? could we not freeze-fracture? could you not freeze-fracture? could they not freeze-fracture?
V-ing form
could I not be freeze-fracturing? could you not be freeze-fracturing? could she not be freeze-fracturing? could we not be freeze-fracturing? could you not be freeze-fracturing? could they not be freeze-fracturing?
Perfect
could I not have freeze-fractured? could you not have freeze-fractured? could she not have freeze-fractured? could we not have freeze-fractured? could you not have freeze-fractured? could they not have freeze-fractured?
V-ing perfect
could I not have been freeze-fracturing? could you not have been freeze-fracturing? could she not have been freeze-fracturing? could we not have been freeze-fracturing? could you not have been freeze-fracturing? could they not have been freeze-fracturing?