-er -ic a-a a-c a-i a-t aaa aac aae aaf aai aan aao aar aat aau ac- aca acc ace acf aci acn aco acr act acu aea aec aee aef aei aen aeo aer aet aeu af- afa afc afe aff afi afn afo afr aft afu ai- aia aic aie aif aii ain aio air ait aiu an- ana anc ane anf ani ann ano anr ant anu aoa aoc aoe aof aoi aon aoo aor aot aou ar- ara arc are arf ari arn aro arr art aru at- ata atc ate atf ati atn ato atr att atu au- aua auc aue auf aui aun auo aur aut c-- caa cac cae caf cai can cao car cat cau cca ccc cce ccf cci ccn cco ccr cct ccu ce- cea cec cee cef cei cen ceo cer cet ceu cfa cfc cfe cff cfi cfn cfo cfr cft cfu ci- cia cic cie cif cii cin cio cir cit ciu cn- cna cnc cne cnf cni cnn cno cnr cnt cnu co- coa coc coe cof coi con coo cor cot cou cra crc cre crf cri crn cro crr crt cru cta ctc cte ctf cti ctn cto ctr ctt ctu cua cuc cue cuf cui cun cuo cur cut cuu eaa eac eae eaf eai ean eao ear eat eau ec- eca ecc ece ecf eci ecn eco ecr ect ecu eea eec eee eef een eeo eer eet ef- efa efc efe eff efi efo efr eft eia eic eie eif eii ein eio eir eit eiu en- ena enc ene enf eni enn eno enr ent enu eo- eoa eoc eoe eof eoi eon eoo eor eot eou era erc ere erf eri ern ero err ert eru eta etc ete etf eti etn eto etr ett etu eu- eua euc eue euf eui eun eur eut faa fac fae faf fai fan fao far fat fau fca fcc fce fcf fci fcn fco fcr fct fcu fea fec fee fef fei fen feo fer fet feu ffa ffc ffe fff ffi ffn ffo ffr fft ffu fia fic fie fif fii fin fir fit fiu fna fnc fne fnf fni fnn fnr fnt fnu foa foc foe fof foi fon foo for fot fou fra frc fre frf fri frn fro frr frt fru fta ftc fte ftf fti ftn fto ftr ftt ftu fua fue fuf fui fun fuo fur fut fuu i-f ia- iaa iac iae iaf iai ian iao iar iat iau ica icc ice icf ici icn ico icr ict icu ie- iea iec iee ief iei ien ier iet ifa ifc ife iff ifi ifn ifo ifr ift ifu iia iic iie iif iii iin iio iir iit iiu in- ina inc ine inf ini inn ino inr int inu io- ioa ioc ioe iof ioi ion ioo ior iot iou ir- ira irc ire irf iri irn iro irr irt iru ita itc ite itf iti itn ito itt itu iu- iua iuc iue iui iur iut n-i naa nac nae naf nai nan nao nar nat nau nca ncc nce ncf nci ncn nco ncr nct ncu ne- nea nec nee nef nei nen neo ner net neu nfa nfc nfe nff nfi nfn nfo nfr nft nfu nia nic nie nif nii nin nio nir nit niu nna nnc nne nnf nni nnn nno nnt nnu no- noa noc noe nof noi non noo nor not nou nra nrc nre nrf nri nrn nro nrr nrt nru nta ntc nte ntf nti ntn nto ntr ntt ntu nua nuc nue nui nun nuo nur nut nuu o-i oaa oac oae oaf oai oan oao oar oat oau oc- oca occ ocf oci ocn oco ocr oct ocu oea oec oee oef oei oen oeo oer oet of- ofa ofc ofe off ofi ofn ofo ofr oft ofu oia oic oie oif oii oin oio oir oit oiu on- ona onc one onf oni onn ono onr ont onu oo- ooa ooc oof ooi oon ooo oor oot or- ora orc ore orf ori orn oro orr ort oru ot- ota otc ote otf oti otn oto otr ott otu ou- oua ouc oue ouf oui oun ouo our out ra- raa rac rae raf rai ran rao rar rat rau rca rcc rce rcf rci rcn rco rcr rct rcu re- rea rec ree ref rei ren reo rer ret reu rfa rfc rfe rff rfi rfn rfo rfr rft rfu ria ric rie rif rii rin rio rir rit rna rnc rni rnn rno rnr rnt rnu roa roc roe rof roi ron roo ror rot rou rra rrc rrf rri rrn rrr rrt rru rta rtc rte rtf rti rtn rto rtr rtt rtu rua ruc rue ruf rui run ruo rur rut ruu taa tac tae taf tai tan tao tar tat tau tca tcc tce tcf tci tcn tco tcr tct tcu te- tea tec tee tef tei ten teo ter tet teu tfa tfc tfe tff tfi tfn tfo tfr tft tfu tia tic tie tif tii tin tio tir tit tiu tna tnc tne tnf tni tnn tno tnr tnt to- toa toc toe tof toi ton too tor tot tou tra trc tre trf tri trn tro trr trt tru tta ttc tte ttf tti ttn tto ttr ttt ttu tua tuc tue tuf tui tun tuo tur tut tuu ua- uaa uac uae uaf uai uan uao uar uat uau uca ucc uce ucf uci ucn uco ucr uct ucu uea uec uee uef uei uen uer uet ufa ufc ufe uff ufi ufn ufo ufr uft ufu uia uic uie uif uii uin uio uir uit uiu un- una unc une unf uni unn uno unr unt unu uoa uoc uoe uon uoo uor uot ur- ura urc ure urf uri urn uro urr urt uru uta utc ute utf uti utn uto