Putanga 1: Ka whakamahia te nuinga mo te rererangi rererangi, engari ka mahihia e tetahi kamupene rererangi kaihokohoko. Putanga 2: Kei te whakamahia hoki mo te rererangi rererangi, engari ko te nuinga o te wa e mahihia ana e te kamupene rererangi rererangi arumoni. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Kāore