Conjugação do verbo inglês
CAN SPEARHEAD

Verbo regular: spearhead - spearheaded - spearheaded

Afirmação

Forma simple	Forma com V-ing
I can spearhead you can spearhead he can spearhead we can spearhead you can spearhead they can spearhead	I can be spearheading you can be spearheading he can be spearheading we can be spearheading you can be spearheading they can be spearheading
Perfeito	Perfeito com V-ing
I can have spearheaded you can have spearheaded he can have spearheaded we can have spearheaded you can have spearheaded they can have spearheaded	I can have been spearheading you can have been spearheading he can have been spearheading we can have been spearheading you can have been spearheading they can have been spearheading

Negação

Forma simple	Forma com V-ing
I can't spearhead you can't spearhead he can't spearhead we can't spearhead you can't spearhead they can't spearhead	I can't be spearheading you can't be spearheading he can't be spearheading we can't be spearheading you can't be spearheading they can't be spearheading
Perfeito	Perfeito com V-ing
I can't have spearheaded you can't have spearheaded he can't have spearheaded we can't have spearheaded you can't have spearheaded they can't have spearheaded	I can't have been spearheading you can't have been spearheading he can't have been spearheading we can't have been spearheading you can't have been spearheading they can't have been spearheading

Forma interrogativa

Forma simple	Forma com V-ing
can I spearhead? can you spearhead? can he spearhead? can we spearhead? can you spearhead? can they spearhead?	can I be spearheading? can you be spearheading? can he be spearheading? can we be spearheading? can you be spearheading? can they be spearheading?
Perfeito	Perfeito com V-ing
can I have spearheaded? can you have spearheaded? can he have spearheaded? can we have spearheaded? can you have spearheaded? can they have spearheaded?	can I have been spearheading? can you have been spearheading? can he have been spearheading? can we have been spearheading? can you have been spearheading? can they have been spearheading?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I spearhead? can't you spearhead? can't he spearhead? can't we spearhead? can't you spearhead? can't they spearhead?	can't I be spearheading? can't you be spearheading? can't he be spearheading? can't we be spearheading? can't you be spearheading? can't they be spearheading?
Perfeito	Perfeito com V-ing
can't I have spearheaded? can't you have spearheaded? can't he have spearheaded? can't we have spearheaded? can't you have spearheaded? can't they have spearheaded?	can't I have been spearheading? can't you have been spearheading? can't he have been spearheading? can't we have been spearheading? can't you have been spearheading? can't they have been spearheading?