a-a a-i a-t a-z aaa aad aai aan aap aas aat aaz ad- ada add adi adn adp ads adt adz ai- aia aid aii ain aip ais ait aiz an- ana and ani ann anp ans ant anz ap- apa apd api apn app aps apt as- asa asd asi asn asp ass ast asz at- ata atd ati atn atp ats att atz az- aza azd azi azn azp azs azt azz daa dad dai dan dap das dat daz dda ddd ddi ddn ddp dds ddt ddz di- dia did dii din dip dis dit diz dna dnd dni dnn dnp dns dnt dnz dpa dpd dpi dpn dpp dps dpt dpz dsa dsd dsi dsn dsp dss dst dsz dta dtd dti dtn dtp dts dtt dtz dza dzd dzi dzp dzs i-d ia- iaa iad iai ian iap ias iat iaz ida idd idi idn idp ids idt iia iid iii iin iip iis iit in- ina ind ini inn inp ins int ipa ipd ipi ipn ipp ips ipt is- isa isd isi isn isp iss ist ita itd iti itn itp its itt itz iza izi izz n-i naa nad nai nan nap nas nat naz nda ndd ndi ndn ndp nds ndt nia nid nii nin nip nis nit niz nna nni nnn nnp nns nnt nnz npa npd npi npn npp nps npt npz nsa nsd nsi nsn nsp nss nst nsz nta ntd nti ntn ntp nts ntt ntz nzd nzi nzp nzs nzz p-p paa pad pai pan pap pas pat paz pda pdd pdi pdn pdp pds pdt pdz pia pid pii pin pip pis pit piz pn- pna pnd pni pnn pnp pns pnt ppa ppd ppi ppn ppp pps ppt ppz ps- psa psd psi psn psp pss pst pt- pta ptd pti ptn ptp pts ptt ptz pzp pzt saa sad sai san sap sas sat saz sda sdd sdi sdn sdp sds sdt sdz sia sid sii sin sip sis sit sna snd sni snn snp sns snt spa spd spi spn spp sps spt spz ss- ssa ssd ssi ssn ssp sss sst ssz sta std sti stn stp sts stt stz sza szd szi szp taa tad tai tan tap tas tat taz tda tdd tdi tdn tdp tds tdt tia tid tii tin tip tis tit tiz tna tnd tni tnn tnp tns tnt tnz tpa tpd tpi tpn tpp tps tpt tpz tsa tsd tsi tsn tsp tss tst tta ttd tti ttn ttp tts ttt tza tzd tzs zaa zad zai zan zap zas zat zaz zds zdt zia zid zin zip zis zit ziz znd znn znp zns zpi zpp zpt zsa zsi zst zsz zta zzs zzt zzz