-ic a-a a-c a-i a-t aaa aac aai aan aao aar aat aau ac- aca acc aci acn aco acr act acu ai- aia aic aii ain aio air ait aiu an- ana anc ani ann ano anr ant anu aoa aoc aoi aon aoo aor aot aou ar- ara arc ari arn aro arr art aru at- ata atc ati atn ato atr att atu au- aua auc aui aun auo aur aut c-- caa cac cai can cao car cat cau cca ccc cci ccn cco ccr cct ccu ci- cia cic cii cin cio cir cit ciu cn- cna cnc cni cnn cno cnr cnt cnu co- coa coc coi con coo cor cot cou cra crc cri crn cro crr crt cru cta ctc cti ctn cto ctr ctt ctu cua cuc cui cun cuo cur cut cuu ia- iaa iac iai ian iao iar iat iau ica icc ici icn ico icr ict icu iia iic iii iin iio iir iit iiu in- ina inc ini inn ino inr int inu io- ioa ioc ioi ion ioo ior iot iou ir- ira irc iri irn iro irr irt iru ita itc iti itn ito itt itu iu- iua iuc iui iur iut n-i naa nac nai nan nao nar nat nau nca ncc nci ncn nco ncr nct ncu nia nic nii nin nio nir nit niu nna nnc nni nnn nno nnt nnu no- noa noc noi non noo nor not nou nra nrc nri nrn nro nrr nrt nru nta ntc nti ntn nto ntr ntt ntu nua nuc nui nun nuo nur nut nuu o-i oaa oac oai oan oao oar oat oau oc- oca occ oci ocn oco ocr oct ocu oia oic oii oin oio oir oit oiu on- ona onc oni onn ono onr ont onu oo- ooa ooc ooi oon ooo oor oot or- ora orc ori orn oro orr ort oru ot- ota otc oti otn oto otr ott otu ou- oua ouc oui oun ouo our out ra- raa rac rai ran rao rar rat rau rca rcc rci rcn rco rcr rct rcu ria ric rii rin rio rir rit rna rnc rni rnn rno rnr rnt rnu roa roc roi ron roo ror rot rou rra rrc rri rrn rrr rrt rru rta rtc rti rtn rto rtr rtt rtu rua ruc rui run ruo rur rut ruu taa tac tai tan tao tar tat tau tca tcc tci tcn tco tcr tct tcu tia tic tii tin tio tir tit tiu tna tnc tni tnn tno tnr tnt to- toa toc toi ton too tor tot tou tra trc tri trn tro trr trt tru tta ttc tti ttn tto ttr ttt ttu tua tuc tui tun tuo tur tut tuu ua- uaa uac uai uan uao uar uat uau uca ucc uci ucn uco ucr uct ucu uia uic uii uin uio uir uit uiu un- una unc uni unn uno unr unt unu uoa uoc uon uoo uor uot ur- ura urc uri urn uro urr urt uru uta utc uti utn uto utr utt utu uua uuc uun uur uut uuu