a-a a-i a-t a-z aaa aai aan aap aar aas aat aaz ai- aia aii ain aip air ais ait aiz an- ana ani ann anp anr ans ant anz ap- apa api apn app apr aps apt ar- ara ari arn arp arr ars art arz as- asa asi asn asp asr ass ast asz at- ata ati atn atp atr ats att atz az- aza azi azn azp azs azt azz ia- iaa iai ian iap iar ias iat iaz iia iii iin iip iir iis iit in- ina ini inn inp inr ins int ipa ipi ipn ipp ipr ips ipt ir- ira iri irn irp irr irs irt is- isa isi isn isp isr iss ist ita iti itn itp its itt itz iza izi izz n-i naa nai nan nap nar nas nat naz nia nii nin nip nir nis nit niz nna nni nnn nnp nns nnt nnz npa npi npn npp npr nps npt npz nra nri nrn nrp nrr nrs nrt nrz nsa nsi nsn nsp nsr nss nst nsz nta nti ntn ntp ntr nts ntt ntz nzi nzp nzs nzz p-p paa pai pan pap par pas pat paz pia pii pin pip pir pis pit piz pn- pna pni pnn pnp pnr pns pnt ppa ppi ppn ppp ppr pps ppt ppz pra pri prn prp prr prs prt prz ps- psa psi psn psp psr pss pst pt- pta pti ptn ptp ptr pts ptt ptz pzp pzt ra- raa rai ran rap rar ras rat raz ria rii rin rip rir ris rit riz rna rni rnn rnp rnr rns rnt rnz rpa rpi rpn rpp rpr rps rpt rpz rra rri rrn rrp rrr rrs rrt rsa rsi rsn rsp rsr rss rst rta rti rtn rtp rtr rts rtt rtz rza saa sai san sap sar sas sat saz sia sii sin sip sir sis sit sna sni snn snp snr sns snt spa spi spn spp spr sps spt spz sr- sra sri srn srp srr srs srt ss- ssa ssi ssn ssp ssr sss sst ssz sta sti stn stp str sts stt stz sza szi szp szr taa tai tan tap tar tas tat taz tia tii tin tip tir tis tit tiz tna tni tnn tnp tnr tns tnt tnz tpa tpi tpn tpp tpr tps tpt tpz tra tri trn trp trr trs trt trz tsa tsi tsn tsp tsr tss tst tta tti ttn ttp ttr tts ttt tza tzs zaa zai zan zap zar zas zat zaz zia zin zip zir zis zit ziz znn znp zns zpi zpp zpr zpt zrp zrs zsa zsi zst zsz zta ztr zzr zzs zzt zzz