I could reconnoitre you could reconnoitre he could reconnoitre we could reconnoitre you could reconnoitre they could reconnoitre
V-ing form
I could be reconnoitring you could be reconnoitring he could be reconnoitring we could be reconnoitring you could be reconnoitring they could be reconnoitring
Perfect
I could have reconnoitred you could have reconnoitred he could have reconnoitred we could have reconnoitred you could have reconnoitred they could have reconnoitred
V-ing perfect
I could have been reconnoitring you could have been reconnoitring he could have been reconnoitring we could have been reconnoitring you could have been reconnoitring they could have been reconnoitring
Negation
Simple form
I couldn't reconnoitre you couldn't reconnoitre he couldn't reconnoitre we couldn't reconnoitre you couldn't reconnoitre they couldn't reconnoitre
V-ing form
I couldn't be reconnoitring you couldn't be reconnoitring he couldn't be reconnoitring we couldn't be reconnoitring you couldn't be reconnoitring they couldn't be reconnoitring
Perfect
I couldn't have reconnoitred you couldn't have reconnoitred he couldn't have reconnoitred we couldn't have reconnoitred you couldn't have reconnoitred they couldn't have reconnoitred
V-ing perfect
I couldn't have been reconnoitring you couldn't have been reconnoitring he couldn't have been reconnoitring we couldn't have been reconnoitring you couldn't have been reconnoitring they couldn't have been reconnoitring
Interrogative form
Simple form
could I reconnoitre? could you reconnoitre? could he reconnoitre? could we reconnoitre? could you reconnoitre? could they reconnoitre?
V-ing form
could I be reconnoitring? could you be reconnoitring? could he be reconnoitring? could we be reconnoitring? could you be reconnoitring? could they be reconnoitring?
Perfect
could I have reconnoitred? could you have reconnoitred? could he have reconnoitred? could we have reconnoitred? could you have reconnoitred? could they have reconnoitred?
V-ing perfect
could I have been reconnoitring? could you have been reconnoitring? could he have been reconnoitring? could we have been reconnoitring? could you have been reconnoitring? could they have been reconnoitring?
Interro-negative form
Simple form
couldn't I reconnoitre? couldn't you reconnoitre? couldn't he reconnoitre? couldn't we reconnoitre? couldn't you reconnoitre? couldn't they reconnoitre?
V-ing form
couldn't I be reconnoitring? couldn't you be reconnoitring? couldn't he be reconnoitring? couldn't we be reconnoitring? couldn't you be reconnoitring? couldn't they be reconnoitring?
Perfect
couldn't I have reconnoitred? couldn't you have reconnoitred? couldn't he have reconnoitred? couldn't we have reconnoitred? couldn't you have reconnoitred? couldn't they have reconnoitred?
V-ing perfect
couldn't I have been reconnoitring? couldn't you have been reconnoitring? couldn't he have been reconnoitring? couldn't we have been reconnoitring? couldn't you have been reconnoitring? couldn't they have been reconnoitring?