(d) Kia hoki mai koutou i Waiapu kua hauhakea aku kumara, when you return from Waiapu my kumara will have been dug up.
(e) No to karangatanga i a Hemi ka haere atu ia ki a koe, when you called Hemi he went to you.
(f) Kia hoki mai koe ka hanga ahau i toku whare, when you return I shall build my house.
In the two last examples, "he went", and, "I shall build", both denote the commencement of a fresh action.
1. Present.
Me e pupuri ana ahau, if I were holding.
Me kahore ahau e pupuri ana, if I were not holding.
2. Past.
Me i pupuri ahau, if I had held.