I could supplant you could supplant he could supplant we could supplant you could supplant they could supplant
Forma con V-ing
I could be supplanting you could be supplanting he could be supplanting we could be supplanting you could be supplanting they could be supplanting
Perfecto
I could have supplanted you could have supplanted he could have supplanted we could have supplanted you could have supplanted they could have supplanted
Perfecto con V-ing
I could have been supplanting you could have been supplanting he could have been supplanting we could have been supplanting you could have been supplanting they could have been supplanting
Negación
Forma simple
I couldn't supplant you couldn't supplant he couldn't supplant we couldn't supplant you couldn't supplant they couldn't supplant
Forma con V-ing
I couldn't be supplanting you couldn't be supplanting he couldn't be supplanting we couldn't be supplanting you couldn't be supplanting they couldn't be supplanting
Perfecto
I couldn't have supplanted you couldn't have supplanted he couldn't have supplanted we couldn't have supplanted you couldn't have supplanted they couldn't have supplanted
Perfecto con V-ing
I couldn't have been supplanting you couldn't have been supplanting he couldn't have been supplanting we couldn't have been supplanting you couldn't have been supplanting they couldn't have been supplanting
Forma interrogativa
Forma simple
could I supplant? could you supplant? could he supplant? could we supplant? could you supplant? could they supplant?
Forma con V-ing
could I be supplanting? could you be supplanting? could he be supplanting? could we be supplanting? could you be supplanting? could they be supplanting?
Perfecto
could I have supplanted? could you have supplanted? could he have supplanted? could we have supplanted? could you have supplanted? could they have supplanted?
Perfecto con V-ing
could I have been supplanting? could you have been supplanting? could he have been supplanting? could we have been supplanting? could you have been supplanting? could they have been supplanting?
Forma interro-negativa
Forma simple
couldn't I supplant? couldn't you supplant? couldn't he supplant? couldn't we supplant? couldn't you supplant? couldn't they supplant?
Forma con V-ing
couldn't I be supplanting? couldn't you be supplanting? couldn't he be supplanting? couldn't we be supplanting? couldn't you be supplanting? couldn't they be supplanting?
Perfecto
couldn't I have supplanted? couldn't you have supplanted? couldn't he have supplanted? couldn't we have supplanted? couldn't you have supplanted? couldn't they have supplanted?
Perfecto con V-ing
couldn't I have been supplanting? couldn't you have been supplanting? couldn't he have been supplanting? couldn't we have been supplanting? couldn't you have been supplanting? couldn't they have been supplanting?