-ic a-a a-c a-i a-t a-z aaa aac aad aai aao aar aat aaz ac- aca acc acd aci aco acr act acz ad- ada adc add adi ado adr adt adz ai- aia aic aid aii aio air ait aiz aoa aoc aod aoi aoo aor aot ar- ara arc ard ari aro arr art arz at- ata atc atd ati ato atr att atz az- aza azd azi azo azt azz c-- caa cac cad cai cao car cat caz cca ccc ccd cci cco ccr cct ccz cda cdc cdd cdi cdo cdr cdt cdz ci- cia cic cid cii cio cir cit co- coa coc cod coi coo cor cot coz cra crc crd cri cro crr crt crz cta ctc ctd cti cto ctr ctt ctz cz- czc czd czo czt daa dac dad dai dao dar dat daz dca dcc dcd dci dco dcr dct dda ddc ddd ddi ddo ddr ddt ddz di- dia dic did dii dio dir dit diz doa doc dod doi doo dor dot doz dra drc drd dri dro drr drt drz dta dtc dtd dti dto dtr dtt dtz dza dzd dzi dzo dzr i-d ia- iaa iac iad iai iao iar iat iaz ica icc icd ici ico icr ict icz ida idc idd idi ido idr idt iia iic iid iii iio iir iit io- ioa ioc iod ioi ioo ior iot ir- ira irc ird iri iro irr irt ita itc itd iti ito itt itz iza izi izo izz o-i oaa oac oad oai oao oar oat oc- oca occ ocd oci oco ocr oct ocz oda odc odd odi odo odr odt oia oic oid oii oio oir oit oiz oo- ooa ooc ood ooi ooo oor oot or- ora orc ord ori oro orr ort orz ot- ota otc otd oti oto otr ott otz oza ozo ozt ozz ra- raa rac rad rai rao rar rat raz rca rcc rcd rci rco rcr rct rda rdc rdd rdi rdo rdr rdt ria ric rid rii rio rir rit riz roa roc rod roi roo ror rot roz rra rrc rrd rri rrr rrt rta rtc rtd rti rto rtr rtt rtz rza rzo taa tac tad tai tao tar tat taz tca tcc tcd tci tco tcr tct tda tdc tdd tdi tdo tdr tdt tia tic tid tii tio tir tit tiz to- toa toc tod toi too tor tot toz tra trc trd tri tro trr trt trz tta ttc ttd tti tto ttr ttt tza tzd zaa zac zad zai zao zar zat zaz zco zdt zia zid zio zir zit ziz zo- zoa zoc zod zoi zoo zor zot zro zta ztr zzr zzt zzz