I can hackle you can hackle he can hackle we can hackle you can hackle they can hackle
Forma con V-ing
I can be hackling you can be hackling he can be hackling we can be hackling you can be hackling they can be hackling
Perfecto
I can have hackled you can have hackled he can have hackled we can have hackled you can have hackled they can have hackled
Perfecto con V-ing
I can have been hackling you can have been hackling he can have been hackling we can have been hackling you can have been hackling they can have been hackling
Negación
Forma simple
I can't hackle you can't hackle he can't hackle we can't hackle you can't hackle they can't hackle
Forma con V-ing
I can't be hackling you can't be hackling he can't be hackling we can't be hackling you can't be hackling they can't be hackling
Perfecto
I can't have hackled you can't have hackled he can't have hackled we can't have hackled you can't have hackled they can't have hackled
Perfecto con V-ing
I can't have been hackling you can't have been hackling he can't have been hackling we can't have been hackling you can't have been hackling they can't have been hackling
Forma interrogativa
Forma simple
can I hackle? can you hackle? can he hackle? can we hackle? can you hackle? can they hackle?
Forma con V-ing
can I be hackling? can you be hackling? can he be hackling? can we be hackling? can you be hackling? can they be hackling?
Perfecto
can I have hackled? can you have hackled? can he have hackled? can we have hackled? can you have hackled? can they have hackled?
Perfecto con V-ing
can I have been hackling? can you have been hackling? can he have been hackling? can we have been hackling? can you have been hackling? can they have been hackling?
Forma interro-negativa
Forma simple
can't I hackle? can't you hackle? can't he hackle? can't we hackle? can't you hackle? can't they hackle?
Forma con V-ing
can't I be hackling? can't you be hackling? can't he be hackling? can't we be hackling? can't you be hackling? can't they be hackling?
Perfecto
can't I have hackled? can't you have hackled? can't he have hackled? can't we have hackled? can't you have hackled? can't they have hackled?
Perfecto con V-ing
can't I have been hackling? can't you have been hackling? can't he have been hackling? can't we have been hackling? can't you have been hackling? can't they have been hackling?