I yawn you yawn she yawns we yawn you yawn they yawn
Presente contínuo
I am yawning you are yawning she is yawning we are yawning you are yawning they are yawning
Pretérito
I yawned you yawned she yawned we yawned you yawned they yawned
Preterito contínuo
I was yawning you were yawning she was yawning we were yawning you were yawning they were yawning
Presente perfeito
I have yawned you have yawned she has yawned we have yawned you have yawned they have yawned
Presente perfeito contínuo
I have been yawning you have been yawning she has been yawning we have been yawning you have been yawning they have been yawning
Mais perfeito
I had yawned you had yawned she had yawned we had yawned you had yawned they had yawned
Contínuo mais perfeito
I had been yawning you had been yawning she had been yawning we had been yawning you had been yawning they had been yawning
Futuro
I will yawn you will yawn she will yawn we will yawn you will yawn they will yawn
Futuro contínuo
I will be yawning you will be yawning she will be yawning we will be yawning you will be yawning they will be yawning
futuro perfeito
I will have yawned you will have yawned she will have yawned we will have yawned you will have yawned they will have yawned
futuro perfeito contínuo
I will have been yawning you will have been yawning she will have been yawning we will have been yawning you will have been yawning they will have been yawning
Condicional
Presente
I would yawn you would yawn she would yawn we would yawn you would yawn they would yawn
Presente contínuo
I would be yawning you would be yawning she would be yawning we would be yawning you would be yawning they would be yawning
Passado
I would have yawned you would have yawned she would have yawned we would have yawned you would have yawned they would have yawned
Passado contínuo
I would have been yawning you would have been yawning she would have been yawning we would have been yawning you would have been yawning they would have been yawning