a-a a-t a-z aaa aag aan aao aap aar aas aat aaz ag- aga agg agn ago agp agr ags agt agz an- ana ang ann ano anp anr ans ant anz aoa aog aon aoo aop aor aos aot ap- apa apg apn apo app apr aps apt ar- ara arg arn aro arp arr ars art arz as- asa asg asn aso asp asr ass ast asz at- ata atg atn ato atp atr ats att atz az- aza azg azn azo azp azs azt azz g-p gaa gag gan gao gap gar gas gat gaz gga ggg ggn ggo ggp ggr ggs ggt ggz gna gnn gno gnp gnr gns gnt goa gog gon goo gop gor gos got goz gpa gpg gpn gpo gpp gpr gps gpt gpz gra grg grn gro grp grr grs grt gsa gsg gsn gso gsp gsr gss gst gta gtg gtn gto gtp gtr gts gtt gza gzo gzp gzr naa nag nan nao nap nar nas nat naz nga ngg ngn ngo ngp ngs ngt nna nng nnn nno nnp nns nnt nnz no- noa nog non noo nop nor nos not noz npa npg npn npo npp npr nps npt npz nra nrg nrn nro nrp nrr nrs nrt nrz nsa nsg nsn nso nsp nsr nss nst nsz nta ntg ntn nto ntp ntr nts ntt ntz nzg nzo nzp nzs nzz oaa oag oan oao oap oar oas oat oga ogg ogn ogo ogp ogs ogt on- ona ong onn ono onp onr ons ont oo- ooa oog oon ooo oop oor oos oot op- opa opg opn opo opp opr ops opt or- ora org orn oro orp orr ors ort orz os- osa osg osn oso osp osr oss ost ot- ota otg otn oto otp otr ots ott otz oza ozo ozs ozt ozz p-p paa pag pan pao pap par pas pat paz pga pgg pgn pgo pgp pgr pgs pgt pn- pna png pnn pno pnp pnr pns pnt poa pog pon poo pop por pos pot poz ppa ppg ppn ppo ppp ppr pps ppt ppz pra prg prn pro prp prr prs prt prz ps- psa psg psn pso psp psr pss pst pt- pta ptg ptn pto ptp ptr pts ptt ptz pzp pzt ra- raa rag ran rao rap rar ras rat raz rga rgg rgn rgo rgp rgr rgs rgt rna rng rnn rno rnp rnr rns rnt rnz roa rog ron roo rop ror ros rot roz rpa rpg rpn rpo rpp rpr rps rpt rpz rra rrg rrn rrp rrr rrs rrt rsa rsg rsn rso rsp rsr rss rst rta rtg rtn rto rtp rtr rts rtt rtz rza rzo saa sag san sao sap sar sas sat saz sga sgg sgn sgo sgp sgr sgs sgt sna sng snn sno snp snr sns snt soa sog son soo sop sor sos sot soz spa spg spn spo spp spr sps spt spz sr- sra srg srn sro srp srr srs srt ss- ssa ssg ssn sso ssp ssr sss sst ssz sta stg stn sto stp str sts stt stz sza szp szr taa tag tan tao tap tar tas tat taz tga tgg tgn tgo tgp tgr tgs tgt tgz tna tng tnn tno tnp tnr tns tnt tnz to- toa tog ton too top tor tos tot toz tpa tpg tpn tpo tpp tpr tps tpt tpz tra trg trn tro trp trr trs trt trz tsa tsg tsn tso tsp tsr tss tst tta ttg ttn tto ttp ttr tts ttt tza tzs z-g zaa zag zan zao zap zar zas zat zaz zgg zgs znn zno znp zns zo- zoa zog zon zoo zor zos zot zpg zpo zpp zpr zpt zro zrp zrs zsa zsg zst zsz zta ztr zzr zzs zzt zzz