-up a-a aaa aag aan aap aar aau ag- aga agg agn agp agr agu an- ana ang ann anp anr anu ap- apa apg apn app apr apu ar- ara arg arn arp arr aru au- aua aug aun aup aur g-p gaa gag gan gap gar gau gga ggg ggn ggp ggr ggu gna gnn gnp gnr gnu gpa gpg gpn gpp gpr gpu gra grg grn grp grr gru gu- gua gug gun gup gur guu naa nag nan nap nar nau nga ngg ngn ngp ngu nna nng nnn nnp nnu npa npg npn npp npr npu nra nrg nrn nrp nrr nru nua nug nun nup nur nuu p-p paa pag pan pap par pau pga pgg pgn pgp pgr pn- pna png pnn pnp pnr pnu ppa ppg ppn ppp ppr ppu pra prg prn prp prr pru pua pug pun pup pur puu ra- raa rag ran rap rar rau rga rgg rgn rgp rgr rna rng rnn rnp rnr rnu rpa rpg rpn rpp rpr rpu rra rrg rrn rrp rrr rru rua rug run rup rur ruu ua- uaa uag uan uap uar uau uga ugg ugn ugp ugr ugu un- una ung unn unp unr unu up- upa upg upn upp upr upu ur- ura urg urn urp urr uru uua uug uun uur uuu