On grammatical class:
- nomo'o
- discursive utterance ordinal: zeroth section/chapter ordinal; foreword.
- pamai
- discursive: first utterance ordinal.
- pamo'o
- discursive utterance ordinal: first section/chapter ordinal.
- remai
- discursive: second utterance ordinal.
- romai
- discursive utterance ordinal: finally; last utterance ordinal.
- za'umai
- discursive: further utterance ordinal