Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could architecture you could architecture he could architecture we could architecture you could architecture they could architecture
V-ing form
I could be architecturing you could be architecturing he could be architecturing we could be architecturing you could be architecturing they could be architecturing
Perfect
I could have architectured you could have architectured he could have architectured we could have architectured you could have architectured they could have architectured
V-ing perfect
I could have been architecturing you could have been architecturing he could have been architecturing we could have been architecturing you could have been architecturing they could have been architecturing
Negation
Simple form
I could not architecture you could not architecture he could not architecture we could not architecture you could not architecture they could not architecture
V-ing form
I could not be architecturing you could not be architecturing he could not be architecturing we could not be architecturing you could not be architecturing they could not be architecturing
Perfect
I could not have architectured you could not have architectured he could not have architectured we could not have architectured you could not have architectured they could not have architectured
V-ing perfect
I could not have been architecturing you could not have been architecturing he could not have been architecturing we could not have been architecturing you could not have been architecturing they could not have been architecturing
Interrogative form
Simple form
could I architecture? could you architecture? could he architecture? could we architecture? could you architecture? could they architecture?
V-ing form
could I be architecturing? could you be architecturing? could he be architecturing? could we be architecturing? could you be architecturing? could they be architecturing?
Perfect
could I have architectured? could you have architectured? could he have architectured? could we have architectured? could you have architectured? could they have architectured?
V-ing perfect
could I have been architecturing? could you have been architecturing? could he have been architecturing? could we have been architecturing? could you have been architecturing? could they have been architecturing?
Interro-negative form
Simple form
could I not architecture? could you not architecture? could he not architecture? could we not architecture? could you not architecture? could they not architecture?
V-ing form
could I not be architecturing? could you not be architecturing? could he not be architecturing? could we not be architecturing? could you not be architecturing? could they not be architecturing?
Perfect
could I not have architectured? could you not have architectured? could he not have architectured? could we not have architectured? could you not have architectured? could they not have architectured?
V-ing perfect
could I not have been architecturing? could you not have been architecturing? could he not have been architecturing? could we not have been architecturing? could you not have been architecturing? could they not have been architecturing?