don't I codify? don't you codify? doesn't he codify? don't we codify? don't you codify? don't they codify?
Presente continuo
am I not codifying? aren't you codifying? isn't he codifying? aren't we codifying? aren't you codifying? aren't they codifying?
Pretérito
didn't I codify? didn't you codify? didn't he codify? didn't we codify? didn't you codify? didn't they codify?
Pretérito continuo
wasn't I codifying? weren't you codifying? wasn't he codifying? weren't we codifying? weren't you codifying? weren't they codifying?
Presente perfecto
haven't I codified? haven't you codified? hasn't he codified? haven't we codified? haven't you codified? haven't they codified?
Presente perfecto continuo
haven't I been codifying? haven't you been codifying? hasn't he been codifying? haven't we been codifying? haven't you been codifying? haven't they been codifying?
Pluscuamperfecto
hadn't I codified? hadn't you codified? hadn't he codified? hadn't we codified? hadn't you codified? hadn't they codified?
Pluscuamperfecto continuo
hadn't I been codifying? hadn't you been codifying? hadn't he been codifying? hadn't we been codifying? hadn't you been codifying? hadn't they been codifying?
Futuro simple
won't I codify? won't you codify? won't he codify? won't we codify? won't you codify? won't they codify?
Futuro continuo
won't I be codifying? won't you be codifying? won't he be codifying? won't we be codifying? won't you be codifying? won't they be codifying?
Futuro perfecto
won't I have codified? won't you have codified? won't he have codified? won't we have codified? won't you have codified? won't they have codified?
Futuro perfecto contínuo
won't I have been codifying? won't you have been codifying? won't he have been codifying? won't we have been codifying? won't you have been codifying? won't they have been codifying?
Condicional
Presente
wouldn't I codify? wouldn't you codify? wouldn't he codify? wouldn't we codify? wouldn't you codify? wouldn't they codify?
Presente continuo
wouldn't I be codifying? wouldn't you be codifying? wouldn't he be codifying? wouldn't we be codifying? wouldn't you be codifying? wouldn't they be codifying?
Passado
wouldn't I have codified? wouldn't you have codified? wouldn't he have codified? wouldn't we have codified? wouldn't you have codified? wouldn't they have codified?
Passado continuo
wouldn't I have been codifying? wouldn't you have been codifying? wouldn't he have been codifying? wouldn't we have been codifying? wouldn't you have been codifying? wouldn't they have been codifying?