Bod

Byddwn … wedi – I would have (S)

Baswn … wedi – I would have (N)

Baswn – I would (N)

Byddwn – I would (S)

Bod: Present Tense – I am

Bod: Future Perfect Tense – I will have

Bod: Pluperfect Tense – I had

Bod: Perfect Tense – I have

Bod: Future Tense – I will

Bod: Imperfect Tense – I was