English verb conjugation
CAN ACHIEVE ACHIEVE

Regular verb: achieve achieve - achieve achieved - achieve achieved

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I can achieve achieve you can achieve achieve he can achieve achieve we can achieve achieve you can achieve achieve they can achieve achieve	I can be achieve achieving you can be achieve achieving he can be achieve achieving we can be achieve achieving you can be achieve achieving they can be achieve achieving
Perfect	V-ing perfect
I can have achieve achieved you can have achieve achieved he can have achieve achieved we can have achieve achieved you can have achieve achieved they can have achieve achieved	I can have been achieve achieving you can have been achieve achieving he can have been achieve achieving we can have been achieve achieving you can have been achieve achieving they can have been achieve achieving

Negation

Simple form	V-ing form
I can't achieve achieve you can't achieve achieve he can't achieve achieve we can't achieve achieve you can't achieve achieve they can't achieve achieve	I can't be achieve achieving you can't be achieve achieving he can't be achieve achieving we can't be achieve achieving you can't be achieve achieving they can't be achieve achieving
Perfect	V-ing perfect
I can't have achieve achieved you can't have achieve achieved he can't have achieve achieved we can't have achieve achieved you can't have achieve achieved they can't have achieve achieved	I can't have been achieve achieving you can't have been achieve achieving he can't have been achieve achieving we can't have been achieve achieving you can't have been achieve achieving they can't have been achieve achieving

Interrogative form

Simple form	V-ing form
can I achieve achieve? can you achieve achieve? can he achieve achieve? can we achieve achieve? can you achieve achieve? can they achieve achieve?	can I be achieve achieving? can you be achieve achieving? can he be achieve achieving? can we be achieve achieving? can you be achieve achieving? can they be achieve achieving?
Perfect	V-ing perfect
can I have achieve achieved? can you have achieve achieved? can he have achieve achieved? can we have achieve achieved? can you have achieve achieved? can they have achieve achieved?	can I have been achieve achieving? can you have been achieve achieving? can he have been achieve achieving? can we have been achieve achieving? can you have been achieve achieving? can they have been achieve achieving?

Interro-negative form

Simple form	V-ing form
can't I achieve achieve? can't you achieve achieve? can't he achieve achieve? can't we achieve achieve? can't you achieve achieve? can't they achieve achieve?	can't I be achieve achieving? can't you be achieve achieving? can't he be achieve achieving? can't we be achieve achieving? can't you be achieve achieving? can't they be achieve achieving?
Perfect	V-ing perfect
can't I have achieve achieved? can't you have achieve achieved? can't he have achieve achieved? can't we have achieve achieved? can't you have achieve achieved? can't they have achieve achieved?	can't I have been achieve achieving? can't you have been achieve achieving? can't he have been achieve achieving? can't we have been achieve achieving? can't you have been achieve achieving? can't they have been achieve achieving?