-up a-a aaa aag aap aar aau aaw ag- aga agg agp agr agu agw ap- apa apg app apr apu apw ar- ara arg arp arr aru arw au- aua aug aup aur auw aw- awa awg awp awr awu aww g-p gaa gag gap gar gau gaw gga ggg ggp ggr ggu ggw gpa gpg gpp gpr gpu gpw gra grg grp grr gru grw gu- gua gug gup gur guu gwa gwg gwp gwr gwu p-p paa pag pap par pau paw pga pgg pgp pgr pgw ppa ppg ppp ppr ppu ppw pra prg prp prr pru prw pua pug pup pur puu pwa pwg pwp pwr pwu ra- raa rag rap rar rau raw rga rgg rgp rgr rgw rpa rpg rpp rpr rpu rpw rra rrg rrp rrr rru rua rug rup rur ruu rwa rwr rwu ua- uaa uag uap uar uau uaw uga ugg ugp ugr ugu up- upa upg upp upr upu upw ur- ura urg urp urr uru urw uua uug uur uuu uwa uwg uwp uwr uww waa wag wap war wau waw wga wgp wgr wgw wpa wpg wpp wpr wpu wr- wra wrg wrp wrr wru wrw wua wug wup wur wwa wwp wwu www