-er -ic -th a-a a-c a-i a-t aaa aac aad aae aah aai aar aat ac- aca acc acd ace ach aci acr act ad- ada adc add ade adh adi adr adt aea aec aed aee aeh aei aer aet aha ahc ahd ahe ahh ahi ahr aht ai- aia aic aid aie aih aii air ait ar- ara arc ard are arh ari arr art at- ata atc atd ate ath ati atr att c-- caa cac cad cae cah cai car cat cca ccc ccd cce cch cci ccr cct cda cdc cdd cde cdh cdi cdr cdt ce- cea cec ced cee ceh cei cer cet ch- cha chc chd che chh chi chr cht ci- cia cic cid cie cih cii cir cit cra crc crd cre crh cri crr crt cta ctc ctd cte cth cti ctr ctt daa dac dad dae dah dai dar dat dca dcc dcd dce dci dcr dct dda ddc ddd dde ddh ddi ddr ddt de- dea dec ded dee deh dei der det dh- dha dhc dhd dhe dhh dhi dhr dht di- dia dic did die dih dii dir dit dra drc drd dre dri drr drt dta dtc dtd dte dth dti dtr dtt eaa eac ead eae eah eai ear eat ec- eca ecc ecd ece ech eci ecr ect ed- eda edc edd ede edh edi edr edt eea eec eed eee eer eet eha ehc ehd ehe ehh ehi ehr eht eia eic eid eie eii eir eit era erc erd ere erh eri err ert eta etc etd ete eth eti etr ett h-i haa hac had hae hah hai har hat hca hcc hcd hce hch hci hcr hct hda hdc hdd hde hdh hdi hdr hdt he- hea hec hed hee heh hei her het hha hhc hhd hhe hhh hhi hhr hht hia hic hid hie hih hii hir hit hr- hra hrc hrd hre hrh hri hrr hrt hta htc htd hte hth hti htr htt i-d ia- iaa iac iad iae iah iai iar iat ica icc icd ice ich ici icr ict ida idc idd ide idh idi idr idt ie- iea iec ied iee iei ier iet iha ihc ihd ihe ihh ihi ihr iht iia iic iid iie iih iii iir iit ir- ira irc ird ire iri irr irt ita itc itd ite ith iti itt ra- raa rac rad rae rah rai rar rat rca rcc rcd rce rch rci rcr rct rda rdc rdd rde rdh rdi rdr rdt re- rea rec red ree reh rei rer ret rh- rha rhc rhd rhe rhh rhi rhr rht ria ric rid rie rih rii rir rit rra rrc rrd rrh rri rrr rrt rta rtc rtd rte rti rtr rtt taa tac tad tae tah tai tar tat tca tcc tcd tce tch tci tcr tct tda tdc tdd tde tdh tdi tdr tdt te- tea tec ted tee teh tei ter tet th- tha thc thd the thh thi thr tht tia tic tid tie tih tii tir tit tra trc trd tre trh tri trr trt tta ttc ttd tte tth tti ttr ttt