-ic a-a a-c a-i a-t a-z aaa aac aaf aai aan aao aap aar aat aaz ac- aca acc acf aci acn aco acp acr act acz af- afa afc aff afi afn afo afp afr aft afz ai- aia aic aif aii ain aio aip air ait aiz an- ana anc anf ani ann ano anp anr ant anz aoa aoc aof aoi aon aoo aop aor aot ap- apa apc apf api apn apo app apr apt ar- ara arc arf ari arn aro arp arr art arz at- ata atc atf ati atn ato atp atr att atz az- aza azf azi azn azo azp azt azz c-- caa cac caf cai can cao cap car cat caz cca ccc ccf cci ccn cco ccp ccr cct ccz cfa cfc cff cfi cfn cfo cfp cfr cft cfz ci- cia cic cif cii cin cio cip cir cit cn- cna cnc cnf cni cnn cno cnp cnr cnt co- coa coc cof coi con coo cop cor cot coz cpa cpc cpf cpi cpn cpo cpp cpr cpt cpz cra crc crf cri crn cro crp crr crt crz cta ctc ctf cti ctn cto ctp ctr ctt ctz cz- czc czo czt faa fac faf fai fan fao fap far fat faz fca fcc fcf fci fcn fco fcp fcr fct fcz ffa ffc fff ffi ffn ffo ffp ffr fft ffz fia fic fif fii fin fip fir fit fiz fna fnc fnf fni fnn fnp fnr fnt fnz foa foc fof foi fon foo fop for fot foz fpa fpc fpi fpn fpo fpp fpr fpt fra frc frf fri frn fro frp frr frt fta ftc ftf fti ftn fto ftp ftr ftt ftz i-f ia- iaa iac iaf iai ian iao iap iar iat iaz ica icc icf ici icn ico icp icr ict icz ifa ifc iff ifi ifn ifo ifp ifr ift ifz iia iic iif iii iin iio iip iir iit in- ina inc inf ini inn ino inp inr int io- ioa ioc iof ioi ion ioo iop ior iot ipa ipc ipf ipi ipn ipo ipp ipr ipt ir- ira irc irf iri irn iro irp irr irt ita itc itf iti itn ito itp itt itz iza izi izo izz n-i naa nac naf nai nan nao nap nar nat naz nca ncc ncf nci ncn nco ncp ncr nct nfa nfc nff nfi nfn nfo nfp nfr nft nia nic nif nii nin nio nip nir nit niz nna nnc nnf nni nnn nno nnp nnt nnz no- noa noc nof noi non noo nop nor not noz npa npc npf npi npn npo npp npr npt npz nra nrc nrf nri nrn nro nrp nrr nrt nrz nta ntc ntf nti ntn nto ntp ntr ntt ntz nzf nzi nzo nzp nzz o-i oaa oac oaf oai oan oao oap oar oat oc- oca occ ocf oci ocn oco ocp ocr oct ocz of- ofa ofc off ofi ofn ofo ofp ofr oft ofz oia oic oif oii oin oio oip oir oit oiz on- ona onc onf oni onn ono onp onr ont oo- ooa ooc oof ooi oon ooo oop oor oot op- opa opc opf opi opn opo opp opr opt or- ora orc orf ori orn oro orp orr ort orz ot- ota otc otf oti otn oto otp otr ott otz oza ozo ozt ozz p-p paa pac paf pai pan pao pap par pat paz pca pcc pcf pci pcn pco pcp pcr pct pfa pfc pff pfi pfn pfo pfp pfr pft pia pic pif pii pin pio pip pir pit piz pn- pna pnc pnf pni pnn pno pnp pnr pnt poa poc pof poi pon poo pop por pot poz ppa ppc ppf ppi ppn ppo ppp ppr ppt ppz pra prc prf pri prn pro prp prr prt prz pt- pta ptc ptf pti ptn pto ptp ptr ptt ptz pzc pzp pzt ra- raa rac raf rai ran rao rap rar rat raz rca rcc rcf rci rcn rco rcp rcr rct rfa rfc rff rfi rfn rfo rfp rfr rft rfz ria ric rif rii rin rio rip rir rit riz rna rnc rni rnn rno rnp rnr rnt rnz roa roc rof roi ron roo rop ror rot roz rpa rpc rpf rpi rpn rpo rpp rpr rpt rpz rra rrc rrf rri rrn rrp rrr rrt rta rtc rtf rti rtn rto rtp rtr rtt rtz rza rzo taa tac taf tai tan tao tap tar tat taz tca tcc tcf tci tcn tco tcp tcr tct tfa tfc tff tfi tfn tfo tfp tfr tft tia tic tif tii tin tio tip tir tit tiz tna tnc tnf tni tnn tno tnp tnr tnt tnz to- toa toc tof toi ton too top tor tot toz tpa tpc tpf tpi tpn tpo tpp tpr tpt tpz tra trc trf tri trn tro trp trr trt trz tta ttc ttf tti ttn tto ttp ttr ttt tza tzf zaa zac zaf zai zan zao zap zar zat zaz zco zfa zfc zfn zfr zia zif zin zio zip zir zit ziz znc znn zno znp zo- zoa zoc zof zoi zon zoo zor zot zpc zpf zpi zpo zpp zpr zpt zro zrp zta ztr zzr zzt zzz