a-a a-i a-t a-z aaa aad aai aan aao aap aas aat aaz ad- ada add adi adn ado adp ads adt adz ai- aia aid aii ain aio aip ais ait aiz an- ana and ani ann ano anp ans ant anz aoa aod aoi aon aoo aop aos aot ap- apa apd api apn apo app aps apt as- asa asd asi asn aso asp ass ast asz at- ata atd ati atn ato atp ats att atz az- aza azd azi azn azo azp azs azt azz daa dad dai dan dao dap das dat daz dda ddd ddi ddn ddo ddp dds ddt ddz di- dia did dii din dio dip dis dit diz dna dnd dni dnn dno dnp dns dnt dnz doa dod doi don doo dop dos dot doz dpa dpd dpi dpn dpo dpp dps dpt dpz dsa dsd dsi dsn dso dsp dss dst dsz dta dtd dti dtn dto dtp dts dtt dtz dza dzd dzi dzo dzp dzs i-d ia- iaa iad iai ian iao iap ias iat iaz ida idd idi idn ido idp ids idt iia iid iii iin iio iip iis iit in- ina ind ini inn ino inp ins int io- ioa iod ioi ion ioo iop ios iot ipa ipd ipi ipn ipo ipp ips ipt is- isa isd isi isn iso isp iss ist ita itd iti itn ito itp its itt itz iza izi izo izz n-i naa nad nai nan nao nap nas nat naz nda ndd ndi ndn ndo ndp nds ndt nia nid nii nin nio nip nis nit niz nna nni nnn nno nnp nns nnt nnz no- noa nod noi non noo nop nos not noz npa npd npi npn npo npp nps npt npz nsa nsd nsi nsn nso nsp nss nst nsz nta ntd nti ntn nto ntp nts ntt ntz nzd nzi nzo nzp nzs nzz o-i oaa oad oai oan oao oap oas oat oda odd odi odn odo odp ods odt oia oid oii oin oio oip ois oit oiz on- ona ond oni onn ono onp ons ont oo- ooa ood ooi oon ooo oop oos oot op- opa opd opi opn opo opp ops opt os- osa osd osi osn oso osp oss ost ot- ota otd oti otn oto otp ots ott otz oza ozo ozs ozt ozz p-p paa pad pai pan pao pap pas pat paz pda pdd pdi pdn pdo pdp pds pdt pdz pia pid pii pin pio pip pis pit piz pn- pna pnd pni pnn pno pnp pns pnt poa pod poi pon poo pop pos pot poz ppa ppd ppi ppn ppo ppp pps ppt ppz ps- psa psd psi psn pso psp pss pst pt- pta ptd pti ptn pto ptp pts ptt ptz pzp pzt saa sad sai san sao sap sas sat saz sda sdd sdi sdn sdo sdp sds sdt sdz sia sid sii sin sio sip sis sit sna snd sni snn sno snp sns snt soa sod soi son soo sop sos sot soz spa spd spi spn spo spp sps spt spz ss- ssa ssd ssi ssn sso ssp sss sst ssz sta std sti stn sto stp sts stt stz sza szd szi szp taa tad tai tan tao tap tas tat taz tda tdd tdi tdn tdo tdp tds tdt tia tid tii tin tio tip tis tit tiz tna tnd tni tnn tno tnp tns tnt tnz to- toa tod toi ton too top tos tot toz tpa tpd tpi tpn tpo tpp tps tpt tpz tsa tsd tsi tsn tso tsp tss tst tta ttd tti ttn tto ttp tts ttt tza tzd tzs zaa zad zai zan zao zap zas zat zaz zds zdt zia zid zin zio zip zis zit ziz znd znn zno znp zns zo- zoa zod zoi zon zoo zos zot zpi zpo zpp zpt zsa zsi zst zsz zta zzs zzt zzz