-er -ic a-a a-c a-i aaa aac aae aai aan aar aau aav ac- aca acc ace aci acn acr acu acv aea aec aee aei aen aer aeu aev ai- aia aic aie aii ain air aiu aiv an- ana anc ane ani ann anr anu anv ar- ara arc are ari arn arr aru arv au- aua auc aue aui aun aur auv av- ava avc ave avi avn avr avu c-- caa cac cae cai can car cau cav cca ccc cce cci ccn ccr ccu ccv ce- cea cec cee cei cen cer ceu cev ci- cia cic cie cii cin cir ciu civ cn- cna cnc cne cni cnn cnr cnu cnv cra crc cre cri crn crr cru crv cua cuc cue cui cun cur cuu cuv cva cvc cve cvi cvn cvr cvu cvv eaa eac eae eai ean ear eau eav ec- eca ecc ece eci ecn ecr ecu ecv eea eec eee een eer eev eia eic eie eii ein eir eiu eiv en- ena enc ene eni enn enr enu env era erc ere eri ern err eru erv eu- eua euc eue eui eun eur euv eva evc eve evi evn evr evv i-v ia- iaa iac iae iai ian iar iau iav ica icc ice ici icn icr icu icv ie- iea iec iee iei ien ier iev iia iic iie iii iin iir iiu in- ina inc ine ini inn inr inu inv ir- ira irc ire iri irn irr iru irv iu- iua iuc iue iui iur iva ivc ive ivi ivr ivu ivv n-i naa nac nae nai nan nar nau nav nca ncc nce nci ncn ncr ncu ncv ne- nea nec nee nei nen ner neu nev nia nic nie nii nin nir niu niv nna nnc nne nni nnn nnu nnv nra nrc nre nri nrn nrr nru nrv nua nuc nue nui nun nur nuu nuv nva nvc nve nvi nvn nvu nvv ra- raa rac rae rai ran rar rau rav rca rcc rce rci rcn rcr rcu rcv re- rea rec ree rei ren rer reu rev ria ric rie rii rin rir riv rna rnc rni rnn rnr rnu rnv rra rrc rri rrn rrr rru rua ruc rue rui run rur ruu ruv rva rvc rve rvi rvn rvr rvu rvv ua- uaa uac uae uai uan uar uau uav uca ucc uce uci ucn ucr ucu ucv uea uec uee uei uen uer uia uic uie uii uin uir uiu un- una unc une uni unn unr unu unv ur- ura urc ure uri urn urr uru uua uuc uue uun uur uuu uva uvc uve uvu uvv v-a v-e vaa vac vae vai van var vau vav vca vcc vce vci vcn vcr vcu vea vec vee vei ven ver veu vi- via vic vie vii vin vir viu viv vn- vna vni vnr vnu vnv vra vrc vre vri vrn vrr vru vue vur vuv vva vvc vvi vvr vvv