-er -ic a-a a-c a-i a-t aaa aac aae aai aan aao aar aat aau ac- aca acc ace aci acn aco acr act acu aea aec aee aei aen aeo aer aet aeu ai- aia aic aie aii ain aio air ait aiu an- ana anc ane ani ann ano anr ant anu aoa aoc aoe aoi aon aoo aor aot aou ar- ara arc are ari arn aro arr art aru at- ata atc ate ati atn ato atr att atu au- aua auc aue aui aun auo aur aut c-- caa cac cae cai can cao car cat cau cca ccc cce cci ccn cco ccr cct ccu ce- cea cec cee cei cen ceo cer cet ceu ci- cia cic cie cii cin cio cir cit ciu cn- cna cnc cne cni cnn cno cnr cnt cnu co- coa coc coe coi con coo cor cot cou cra crc cre cri crn cro crr crt cru cta ctc cte cti ctn cto ctr ctt ctu cua cuc cue cui cun cuo cur cut cuu eaa eac eae eai ean eao ear eat eau ec- eca ecc ece eci ecn eco ecr ect ecu eea eec eee een eeo eer eet eia eic eie eii ein eio eir eit eiu en- ena enc ene eni enn eno enr ent enu eo- eoa eoc eoe eoi eon eoo eor eot eou era erc ere eri ern ero err ert eru eta etc ete eti etn eto etr ett etu eu- eua euc eue eui eun eur eut ia- iaa iac iae iai ian iao iar iat iau ica icc ice ici icn ico icr ict icu ie- iea iec iee iei ien ier iet iia iic iie iii iin iio iir iit iiu in- ina inc ine ini inn ino inr int inu io- ioa ioc ioe ioi ion ioo ior iot iou ir- ira irc ire iri irn iro irr irt iru ita itc ite iti itn ito itt itu iu- iua iuc iue iui iur iut n-i naa nac nae nai nan nao nar nat nau nca ncc nce nci ncn nco ncr nct ncu ne- nea nec nee nei nen neo ner net neu nia nic nie nii nin nio nir nit niu nna nnc nne nni nnn nno nnt nnu no- noa noc noe noi non noo nor not nou nra nrc nre nri nrn nro nrr nrt nru nta ntc nte nti ntn nto ntr ntt ntu nua nuc nue nui nun nuo nur nut nuu o-i oaa oac oae oai oan oao oar oat oau oc- oca occ oci ocn oco ocr oct ocu oea oec oee oei oen oeo oer oet oia oic oie oii oin oio oir oit oiu on- ona onc one oni onn ono onr ont onu oo- ooa ooc ooi oon ooo oor oot or- ora orc ore ori orn oro orr ort oru ot- ota otc ote oti otn oto otr ott otu ou- oua ouc oue oui oun ouo our out ra- raa rac rae rai ran rao rar rat rau rca rcc rce rci rcn rco rcr rct rcu re- rea rec ree rei ren reo rer ret reu ria ric rie rii rin rio rir rit rna rnc rni rnn rno rnr rnt rnu roa roc roe roi ron roo ror rot rou rra rrc rri rrn rrr rrt rru rta rtc rte rti rtn rto rtr rtt rtu rua ruc rue rui run ruo rur rut ruu taa tac tae tai tan tao tar tat tau tca tcc tce tci tcn tco tcr tct tcu te- tea tec tee tei ten teo ter tet teu tia tic tie tii tin tio tir tit tiu tna tnc tne tni tnn tno tnr tnt to- toa toc toe toi ton too tor tot tou tra trc tre tri trn tro trr trt tru tta ttc tte tti ttn tto ttr ttt ttu tua tuc tue tui tun tuo tur tut tuu ua- uaa uac uae uai uan uao uar uat uau uca ucc uce uci ucn uco ucr uct ucu uea uec uee uei uen uer uet uia uic uie uii uin uio uir uit uiu un- una unc une uni unn uno unr unt unu uoa uoc uoe uon uoo uor uot ur- ura urc ure uri urn uro urr urt uru uta utc ute uti utn uto utr utt utu uua uuc uue uun uur uut uuu