I can medicine you can medicine she can medicine we can medicine you can medicine they can medicine
Forma con V-ing
I can be medicining you can be medicining she can be medicining we can be medicining you can be medicining they can be medicining
Perfecto
I can have medicined you can have medicined she can have medicined we can have medicined you can have medicined they can have medicined
Perfecto con V-ing
I can have been medicining you can have been medicining she can have been medicining we can have been medicining you can have been medicining they can have been medicining
Negación
Forma simple
I can't medicine you can't medicine she can't medicine we can't medicine you can't medicine they can't medicine
Forma con V-ing
I can't be medicining you can't be medicining she can't be medicining we can't be medicining you can't be medicining they can't be medicining
Perfecto
I can't have medicined you can't have medicined she can't have medicined we can't have medicined you can't have medicined they can't have medicined
Perfecto con V-ing
I can't have been medicining you can't have been medicining she can't have been medicining we can't have been medicining you can't have been medicining they can't have been medicining
Forma interrogativa
Forma simple
can I medicine? can you medicine? can she medicine? can we medicine? can you medicine? can they medicine?
Forma con V-ing
can I be medicining? can you be medicining? can she be medicining? can we be medicining? can you be medicining? can they be medicining?
Perfecto
can I have medicined? can you have medicined? can she have medicined? can we have medicined? can you have medicined? can they have medicined?
Perfecto con V-ing
can I have been medicining? can you have been medicining? can she have been medicining? can we have been medicining? can you have been medicining? can they have been medicining?
Forma interro-negativa
Forma simple
can't I medicine? can't you medicine? can't she medicine? can't we medicine? can't you medicine? can't they medicine?
Forma con V-ing
can't I be medicining? can't you be medicining? can't she be medicining? can't we be medicining? can't you be medicining? can't they be medicining?
Perfecto
can't I have medicined? can't you have medicined? can't she have medicined? can't we have medicined? can't you have medicined? can't they have medicined?
Perfecto con V-ing
can't I have been medicining? can't you have been medicining? can't she have been medicining? can't we have been medicining? can't you have been medicining? can't they have been medicining?