a-a aaa aag aam aao aap aas ag- aga agg agm ago agp ags ama amg amm amo amp ams aoa aog aom aoo aop aos ap- apa apg apm apo app aps as- asa asg asm aso asp ass g-p gaa gag gam gao gap gas gga ggg ggm ggo ggp ggs gma gmg gmm gmo gmp gms goa gog gom goo gop gos gpa gpg gpm gpo gpp gps gsa gsg gsm gso gsp gss m-o maa mag mam mao map mas mga mgm mgo mgp mgs mma mmg mmm mmo mmp mms moa mog mom moo mop mos mpa mpg mpm mpo mpp mps msa msg msm mso msp mss oaa oag oam oao oap oas oga ogg ogo ogp ogs om- oma omg omm omo omp oms oo- ooa oog oom ooo oop oos op- opa opg opm opo opp ops os- osa osg osm oso osp oss p-p paa pag pam pao pap pas pga pgg pgm pgo pgp pgs pma pmg pmm pmo pmp pms poa pog pom poo pop pos ppa ppg ppm ppo ppp pps ps- psa psg psm pso psp pss saa sag sam sao sap sas sga sgg sgm sgo sgp sgs sma smg smm smo smp sms soa sog som soo sop sos spa spg spm spo spp sps ss- ssa ssg ssm sso ssp sss