a-a aaa aae aag aak aap aas aea aee aeg aek aep aes ag- aga age agg agk agp ags aka ake akg akk akp aks ap- apa ape apg apk app aps as- asa ase asg ask asp ass eaa eae eag eak eap eas eea eee eeg eek eep ees ega ege egg egp egs eka eke ekg ekp eks ep- epa epe epg epp eps es- esa ese esg esk esp ess g-p gaa gae gag gak gap gas ge- gea gee geg gek gep ges gga ggg ggp ggs gka gkp gks gpa gpe gpg gpk gpp gps gsa gse gsg gsk gsp gss ka- kaa kae kag kak kap kas ke- kea kee keg kek kep kes kga kgp kgs kke kkk kkp kks kpa kpe kpk kpp kps ksa kse ksg ksk ksp kss p-p paa pae pag pak pap pas pea pee peg pek pep pes pga pge pgg pgk pgp pgs pka pke pkg pkp pks ppa ppe ppg ppk ppp pps ps- psa pse psg psk psp pss saa sae sag sak sap sas se- sea see seg sek sep ses sga sge sgg sgk sgp sgs sk- ska ske skg skk skp sks spa spe spg spk spp sps ss- ssa sse ssg ssk ssp sss