-ic a-a a-c a-i a-t a-z aaa aac aad aai aao aar aas aat aaz ac- aca acc acd aci aco acr acs act acz ad- ada adc add adi ado adr ads adt adz ai- aia aic aid aii aio air ais ait aiz aoa aoc aod aoi aoo aor aos aot ar- ara arc ard ari aro arr ars art arz as- asa asc asd asi aso asr ass ast asz at- ata atc atd ati ato atr ats att atz az- aza azd azi azo azs azt azz c-- caa cac cad cai cao car cas cat caz cca ccc ccd cci cco ccr ccs cct ccz cda cdc cdd cdi cdo cdr cds cdt cdz ci- cia cic cid cii cio cir cis cit co- coa coc cod coi coo cor cos cot coz cra crc crd cri cro crr crs crt crz csa csc csd csi cso csr css cst csz cta ctc ctd cti cto ctr cts ctt ctz cz- czc czd czo czt daa dac dad dai dao dar das dat daz dca dcc dcd dci dco dcr dcs dct dda ddc ddd ddi ddo ddr dds ddt ddz di- dia dic did dii dio dir dis dit diz doa doc dod doi doo dor dos dot doz dra drc drd dri dro drr drs drt drz dsa dsc dsd dsi dso dsr dss dst dsz dta dtc dtd dti dto dtr dts dtt dtz dza dzd dzi dzo dzr dzs i-d ia- iaa iac iad iai iao iar ias iat iaz ica icc icd ici ico icr ics ict icz ida idc idd idi ido idr ids idt iia iic iid iii iio iir iis iit io- ioa ioc iod ioi ioo ior ios iot ir- ira irc ird iri iro irr irs irt is- isa isc isd isi iso isr iss ist ita itc itd iti ito its itt itz iza izi izo izz o-i oaa oac oad oai oao oar oas oat oc- oca occ ocd oci oco ocr ocs oct ocz oda odc odd odi odo odr ods odt oia oic oid oii oio oir ois oit oiz oo- ooa ooc ood ooi ooo oor oos oot or- ora orc ord ori oro orr ors ort orz os- osa osc osd osi oso osr oss ost ot- ota otc otd oti oto otr ots ott otz oza ozo ozs ozt ozz ra- raa rac rad rai rao rar ras rat raz rca rcc rcd rci rco rcr rcs rct rda rdc rdd rdi rdo rdr rds rdt ria ric rid rii rio rir ris rit riz roa roc rod roi roo ror ros rot roz rra rrc rrd rri rrr rrs rrt rsa rsc rsd rsi rso rsr rss rst rta rtc rtd rti rto rtr rts rtt rtz rza rzo saa sac sad sai sao sar sas sat saz sca scc scd sci sco scr scs sct sda sdc sdd sdi sdo sdr sds sdt sdz sia sic sid sii sio sir sis sit soa soc sod soi soo sor sos sot soz sr- sra src srd sri sro srr srs srt ss- ssa ssc ssd ssi sso ssr sss sst ssz sta stc std sti sto str sts stt stz sza szd szi szr taa tac tad tai tao tar tas tat taz tca tcc tcd tci tco tcr tcs tct tda tdc tdd tdi tdo tdr tds tdt tia tic tid tii tio tir tis tit tiz to- toa toc tod toi too tor tos tot toz tra trc trd tri tro trr trs trt trz tsa tsc tsd tsi tso tsr tss tst tta ttc ttd tti tto ttr tts ttt tza tzd tzs zaa zac zad zai zao zar zas zat zaz zco zcs zds zdt zia zid zio zir zis zit ziz zo- zoa zoc zod zoi zoo zor zos zot zro zrs zsa zsi zst zsz zta ztr zzr zzs zzt zzz