I can calendar you can calendar he can calendar we can calendar you can calendar they can calendar
Forma com V-ing
I can be calendaring you can be calendaring he can be calendaring we can be calendaring you can be calendaring they can be calendaring
Perfeito
I can have calendared you can have calendared he can have calendared we can have calendared you can have calendared they can have calendared
Perfeito com V-ing
I can have been calendaring you can have been calendaring he can have been calendaring we can have been calendaring you can have been calendaring they can have been calendaring
Negação
Forma simple
I cannot calendar you cannot calendar he cannot calendar we cannot calendar you cannot calendar they cannot calendar
Forma com V-ing
I cannot be calendaring you cannot be calendaring he cannot be calendaring we cannot be calendaring you cannot be calendaring they cannot be calendaring
Perfeito
I cannot have calendared you cannot have calendared he cannot have calendared we cannot have calendared you cannot have calendared they cannot have calendared
Perfeito com V-ing
I cannot have been calendaring you cannot have been calendaring he cannot have been calendaring we cannot have been calendaring you cannot have been calendaring they cannot have been calendaring
Forma interrogativa
Forma simple
can I calendar? can you calendar? can he calendar? can we calendar? can you calendar? can they calendar?
Forma com V-ing
can I be calendaring? can you be calendaring? can he be calendaring? can we be calendaring? can you be calendaring? can they be calendaring?
Perfeito
can I have calendared? can you have calendared? can he have calendared? can we have calendared? can you have calendared? can they have calendared?
Perfeito com V-ing
can I have been calendaring? can you have been calendaring? can he have been calendaring? can we have been calendaring? can you have been calendaring? can they have been calendaring?
Forma interro-Negação
Forma simple
can I not calendar? can you not calendar? can he not calendar? can we not calendar? can you not calendar? can they not calendar?
Forma com V-ing
can I not be calendaring? can you not be calendaring? can he not be calendaring? can we not be calendaring? can you not be calendaring? can they not be calendaring?
Perfeito
can I not have calendared? can you not have calendared? can he not have calendared? can we not have calendared? can you not have calendared? can they not have calendared?
Perfeito com V-ing
can I not have been calendaring? can you not have been calendaring? can he not have been calendaring? can we not have been calendaring? can you not have been calendaring? can they not have been calendaring?