a-a aaa aag aah aap aar ag- aga agg agh agp agr aha ahg ahh ahp ahr ap- apa apg aph app apr ar- ara arg arh arp arr g-p gaa gag gah gap gar gga ggg ggh ggp ggr gha ghg ghh ghp ghr gpa gpg gph gpp gpr gra grg grh grp grr haa hag hah hap har hga hgg hgh hgp hgr hha hhg hhh hhp hhr hpa hpg hph hpp hpr hr- hra hrg hrh hrp hrr p-p paa pag pah pap par pga pgg pgh pgp pgr pha phg php phr ppa ppg pph ppp ppr pra prg prh prp prr ra- raa rag rah rap rar rga rgg rgh rgp rgr rh- rha rhg rhh rhp rhr rpa rpg rph rpp rpr rra rrg rrh rrp rrr