I can adjoin you can adjoin he can adjoin we can adjoin you can adjoin they can adjoin
Forma con V-ing
I can be adjoining you can be adjoining he can be adjoining we can be adjoining you can be adjoining they can be adjoining
Perfecto
I can have adjoined you can have adjoined he can have adjoined we can have adjoined you can have adjoined they can have adjoined
Perfecto con V-ing
I can have been adjoining you can have been adjoining he can have been adjoining we can have been adjoining you can have been adjoining they can have been adjoining
Negación
Forma simple
I can't adjoin you can't adjoin he can't adjoin we can't adjoin you can't adjoin they can't adjoin
Forma con V-ing
I can't be adjoining you can't be adjoining he can't be adjoining we can't be adjoining you can't be adjoining they can't be adjoining
Perfecto
I can't have adjoined you can't have adjoined he can't have adjoined we can't have adjoined you can't have adjoined they can't have adjoined
Perfecto con V-ing
I can't have been adjoining you can't have been adjoining he can't have been adjoining we can't have been adjoining you can't have been adjoining they can't have been adjoining
Forma interrogativa
Forma simple
can I adjoin? can you adjoin? can he adjoin? can we adjoin? can you adjoin? can they adjoin?
Forma con V-ing
can I be adjoining? can you be adjoining? can he be adjoining? can we be adjoining? can you be adjoining? can they be adjoining?
Perfecto
can I have adjoined? can you have adjoined? can he have adjoined? can we have adjoined? can you have adjoined? can they have adjoined?
Perfecto con V-ing
can I have been adjoining? can you have been adjoining? can he have been adjoining? can we have been adjoining? can you have been adjoining? can they have been adjoining?
Forma interro-negativa
Forma simple
can't I adjoin? can't you adjoin? can't he adjoin? can't we adjoin? can't you adjoin? can't they adjoin?
Forma con V-ing
can't I be adjoining? can't you be adjoining? can't he be adjoining? can't we be adjoining? can't you be adjoining? can't they be adjoining?
Perfecto
can't I have adjoined? can't you have adjoined? can't he have adjoined? can't we have adjoined? can't you have adjoined? can't they have adjoined?
Perfecto con V-ing
can't I have been adjoining? can't you have been adjoining? can't he have been adjoining? can't we have been adjoining? can't you have been adjoining? can't they have been adjoining?