Conjugación del verbo inglés
CAN FROGMARCH

Verbo regular: frogmarch - frogmarched - frogmarched

Afirmación

Forma simple	Forma con V-ing
I can frogmarch you can frogmarch she can frogmarch we can frogmarch you can frogmarch they can frogmarch	I can be frogmarching you can be frogmarching she can be frogmarching we can be frogmarching you can be frogmarching they can be frogmarching
Perfecto	Perfecto con V-ing
I can have frogmarched you can have frogmarched she can have frogmarched we can have frogmarched you can have frogmarched they can have frogmarched	I can have been frogmarching you can have been frogmarching she can have been frogmarching we can have been frogmarching you can have been frogmarching they can have been frogmarching

Negación

Forma simple	Forma con V-ing
I can't frogmarch you can't frogmarch she can't frogmarch we can't frogmarch you can't frogmarch they can't frogmarch	I can't be frogmarching you can't be frogmarching she can't be frogmarching we can't be frogmarching you can't be frogmarching they can't be frogmarching
Perfecto	Perfecto con V-ing
I can't have frogmarched you can't have frogmarched she can't have frogmarched we can't have frogmarched you can't have frogmarched they can't have frogmarched	I can't have been frogmarching you can't have been frogmarching she can't have been frogmarching we can't have been frogmarching you can't have been frogmarching they can't have been frogmarching

Forma interrogativa

Forma simple	Forma con V-ing
can I frogmarch? can you frogmarch? can she frogmarch? can we frogmarch? can you frogmarch? can they frogmarch?	can I be frogmarching? can you be frogmarching? can she be frogmarching? can we be frogmarching? can you be frogmarching? can they be frogmarching?
Perfecto	Perfecto con V-ing
can I have frogmarched? can you have frogmarched? can she have frogmarched? can we have frogmarched? can you have frogmarched? can they have frogmarched?	can I have been frogmarching? can you have been frogmarching? can she have been frogmarching? can we have been frogmarching? can you have been frogmarching? can they have been frogmarching?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I frogmarch? can't you frogmarch? can't she frogmarch? can't we frogmarch? can't you frogmarch? can't they frogmarch?	can't I be frogmarching? can't you be frogmarching? can't she be frogmarching? can't we be frogmarching? can't you be frogmarching? can't they be frogmarching?
Perfecto	Perfecto con V-ing
can't I have frogmarched? can't you have frogmarched? can't she have frogmarched? can't we have frogmarched? can't you have frogmarched? can't they have frogmarched?	can't I have been frogmarching? can't you have been frogmarching? can't she have been frogmarching? can't we have been frogmarching? can't you have been frogmarching? can't they have been frogmarching?