-ic a-a a-c a-i a-t aaa aac aaf aai aan aao aar aat aax aay ac- aca acc acf aci acn aco acr act acx acy af- afa afc aff afi afn afo afr aft afx afy ai- aia aic aif aii ain aio air ait aix aiy an- ana anc anf ani ann ano anr ant anx any aoa aoc aof aoi aon aoo aor aot aox ar- ara arc arf ari arn aro arr art arx ary at- ata atc atf ati atn ato atr att atx ax- axa axi axn axo axr axt axx ay- aya ayc ayf ayi ayn ayo ayr ayt ayx c-- caa cac caf cai can cao car cat cax cay cca ccc ccf cci ccn cco ccr cct ccx cfa cfc cff cfi cfn cfo cfr cft cfx ci- cia cic cif cii cin cio cir cit cix cn- cna cnc cnf cni cnn cno cnr cnt cnx cny co- coa coc cof coi con coo cor cot cox coy cra crc crf cri crn cro crr crt crx cry cta ctc ctf cti ctn cto ctr ctt ctx cty cxc cxf cxi cxo cxr cxt cxx cya cyc cyf cyn cyo cyr cyt faa fac faf fai fan fao far fat fax fay fca fcc fcf fci fcn fco fcr fct fcx fcy ffa ffc fff ffi ffn ffo ffr fft ffx ffy fia fic fif fii fin fir fit fix fna fnc fnf fni fnn fnr fnt fnx foa foc fof foi fon foo for fot fox foy fra frc frf fri frn fro frr frt fry fta ftc ftf fti ftn fto ftr ftt ftx fty fxi fxr fxt fxx fy- fya fyc fyi fyn fyo i-f ia- iaa iac iaf iai ian iao iar iat ica icc icf ici icn ico icr ict icy ifa ifc iff ifi ifn ifo ifr ift ifx ify iia iic iif iii iin iio iir iit iix in- ina inc inf ini inn ino inr int inx iny io- ioa ioc iof ioi ion ioo ior iot ir- ira irc irf iri irn iro irr irt irx iry ita itc itf iti itn ito itt itx ity ixc ixi ixn ixy iya iyc iyo iyr iyt iyy n-i naa nac naf nai nan nao nar nat nax nay nca ncc ncf nci ncn nco ncr nct ncx nfa nfc nff nfi nfn nfo nfr nft nia nic nif nii nin nio nir nit nix nna nnc nnf nni nnn nno nnt no- noa noc nof noi non noo nor not nox noy nra nrc nrf nri nrn nro nrr nrt nrx nry nta ntc ntf nti ntn nto ntr ntt ntx nxc nxt nya nyc nyf nyn nyo nyt nyx nyy o-i oaa oac oaf oai oan oao oar oat oax oc- oca occ ocf oci ocn oco ocr oct ocx of- ofa ofc off ofi ofn ofo ofr oft ofx oia oic oif oii oin oio oir oit on- ona onc onf oni onn ono onr ont onx ony oo- ooa ooc oof ooi oon ooo oor oot oox or- ora orc orf ori orn oro orr ort orx ory ot- ota otc otf oti otn oto otr ott ox- oxa oxc oxf oxi oxn oxo oxt oxx oxy oya oyi oyo ra- raa rac raf rai ran rao rar rat rax ray rca rcc rcf rci rcn rco rcr rct rcx rfa rfc rff rfi rfn rfo rfr rft ria ric rif rii rin rio rir rit rix riy rna rnc rni rnn rno rnr rnt rny roa roc rof roi ron roo ror rot rox roy rra rrc rrf rri rrn rrr rrt rta rtc rtf rti rtn rto rtr rtt rtx rty rxr ry- rya ryc ryf ryn ryo ryr ryy t-x taa tac taf tai tan tao tar tat tax tay tca tcc tcf tci tcn tco tcr tct tcx tfa tfc tff tfi tfn tfo tfr tft tfx tia tic tif tii tin tio tir tit tix tiy tna tnc tnf tni tnn tno tnr tnt tnx to- toa toc tof toi ton too tor tot tox toy tra trc trf tri trn tro trr trt trx try tta ttc ttf tti ttn tto ttr ttt ttx tty txf txi txn txt tya tyc tyf tyn tyo tyr tyt xaa xac xaf xan xar xat xcf xci xcr xcx xfa xfn xft xfx xia xic xii xin xio xit xix xna xnc xno xoa xoc xof xoi xon xoo xor xot xox xrc xrf xrt xrx xry xtc xtf xti xtr xtx xty xxi xxo xxx xxy xyr xyy yaa yac yaf yai yan yao yar yat yax yay yca ycc ycf yci yco ycy yfa yfc yff yfr yft yif yii yin yio yir yit yna ynn yny yoc yof yoi yon yoo yor yot yox yoy yra yrc yrf yrn yro yrt yta ytc ytf ytn yto ytr ytt yxa yxy yyc yyf yyt yyy