-er -ic a-a a-c a-i a-t aaa aac aad aae aai aao aar aat aau ac- aca acc acd ace aci aco acr act acu ad- ada adc add ade adi ado adr adt adu aea aec aed aee aei aeo aer aet aeu ai- aia aic aid aie aii aio air ait aiu aoa aoc aod aoe aoi aoo aor aot aou ar- ara arc ard are ari aro arr art aru at- ata atc atd ate ati ato atr att atu au- aua auc aud aue aui auo aur aut c-- caa cac cad cae cai cao car cat cau cca ccc ccd cce cci cco ccr cct ccu cda cdc cdd cde cdi cdo cdr cdt cdu ce- cea cec ced cee cei ceo cer cet ceu ci- cia cic cid cie cii cio cir cit ciu co- coa coc cod coe coi coo cor cot cou cra crc crd cre cri cro crr crt cru cta ctc ctd cte cti cto ctr ctt ctu cua cuc cud cue cui cuo cur cut cuu daa dac dad dae dai dao dar dat dau dca dcc dcd dce dci dco dcr dct dcu dda ddc ddd dde ddi ddo ddr ddt ddu de- dea dec ded dee dei deo der det deu di- dia dic did die dii dio dir dit diu doa doc dod doe doi doo dor dot dou dra drc drd dre dri dro drr drt dru dta dtc dtd dte dti dto dtr dtt dtu dua duc dud due dui duo dur dut eaa eac ead eae eai eao ear eat eau ec- eca ecc ecd ece eci eco ecr ect ecu ed- eda edc edd ede edi edo edr edt edu eea eec eed eee eeo eer eet eia eic eid eie eii eio eir eit eiu eo- eoa eoc eod eoe eoi eoo eor eot eou era erc erd ere eri ero err ert eru eta etc etd ete eti eto etr ett etu eu- eua euc eud eue eui eur eut i-d ia- iaa iac iad iae iai iao iar iat iau ica icc icd ice ici ico icr ict icu ida idc idd ide idi ido idr idt idu ie- iea iec ied iee iei ier iet iia iic iid iie iii iio iir iit iiu io- ioa ioc iod ioe ioi ioo ior iot iou ir- ira irc ird ire iri iro irr irt iru ita itc itd ite iti ito itt itu iu- iua iuc iud iue iui iur iut o-i oaa oac oad oae oai oao oar oat oau oc- oca occ ocd oci oco ocr oct ocu oda odc odd ode odi odo odr odt odu oea oec oed oee oei oeo oer oet oia oic oid oie oii oio oir oit oiu oo- ooa ooc ood ooi ooo oor oot or- ora orc ord ore ori oro orr ort oru ot- ota otc otd ote oti oto otr ott otu ou- oua ouc oud oue oui ouo our out ra- raa rac rad rae rai rao rar rat rau rca rcc rcd rce rci rco rcr rct rcu rda rdc rdd rde rdi rdo rdr rdt rdu re- rea rec red ree rei reo rer ret reu ria ric rid rie rii rio rir rit roa roc rod roe roi roo ror rot rou rra rrc rrd rri rrr rrt rru rta rtc rtd rte rti rto rtr rtt rtu rua ruc rud rue rui ruo rur rut ruu taa tac tad tae tai tao tar tat tau tca tcc tcd tce tci tco tcr tct tcu tda tdc tdd tde tdi tdo tdr tdt tdu te- tea tec ted tee tei teo ter tet teu tia tic tid tie tii tio tir tit tiu to- toa toc tod toe toi too tor tot tou tra trc trd tre tri tro trr trt tru tta ttc ttd tte tti tto ttr ttt ttu tua tuc tud tue tui tuo tur tut tuu ua- uaa uac uad uae uai uao uar uat uau uca ucc ucd uce uci uco ucr uct ucu uda udc udd ude udi udo udr udt udu uea uec ued uee uei uer uet uia uic uid uie uii uio uir uit uiu uoa uoc uod uoe uoo uor uot ur- ura urc urd ure uri uro urr urt uru uta utc utd ute uti uto utr utt utu uua uuc uue uur uut uuu