-er -th a-a a-i a-t aaa aad aae aah aai aar aat aau ad- ada add ade adh adi adr adt adu aea aed aee aeh aei aer aet aeu aha ahd ahe ahh ahi ahr aht ahu ai- aia aid aie aih aii air ait aiu ar- ara ard are arh ari arr art aru at- ata atd ate ath ati atr att atu au- aua aud aue auh aui aur aut daa dad dae dah dai dar dat dau dda ddd dde ddh ddi ddr ddt ddu de- dea ded dee deh dei der det deu dh- dha dhd dhe dhh dhi dhr dht dhu di- dia did die dih dii dir dit diu dra drd dre dri drr drt dru dta dtd dte dth dti dtr dtt dtu dua dud due duh dui dur dut eaa ead eae eah eai ear eat eau ed- eda edd ede edh edi edr edt edu eea eed eee eer eet eha ehd ehe ehh ehi ehr eht ehu eia eid eie eii eir eit eiu era erd ere erh eri err ert eru eta etd ete eth eti etr ett etu eu- eua eud eue eui eur eut h-i haa had hae hah hai har hat hau hda hdd hde hdh hdi hdr hdt hdu he- hea hed hee heh hei her het heu hha hhd hhe hhh hhi hhr hht hhu hia hid hie hih hii hir hit hiu hr- hra hrd hre hrh hri hrr hrt hru hta htd hte hth hti htr htt hua hud hue huh hui hur hut huu i-d ia- iaa iad iae iah iai iar iat iau ida idd ide idh idi idr idt idu ie- iea ied iee iei ier iet iha ihd ihe ihh ihi ihr iht ihu iia iid iie iih iii iir iit iiu ir- ira ird ire iri irr irt iru ita itd ite ith iti itt itu iu- iua iud iue iui iur iut ra- raa rad rae rah rai rar rat rau rda rdd rde rdh rdi rdr rdt rdu re- rea red ree reh rei rer ret reu rh- rha rhd rhe rhh rhi rhr rht rhu ria rid rie rih rii rir rit rra rrd rrh rri rrr rrt rru rta rtd rte rti rtr rtt rtu rua rud rue ruh rui rur rut ruu taa tad tae tah tai tar tat tau tda tdd tde tdh tdi tdr tdt tdu te- tea ted tee teh tei ter tet teu th- tha thd the thh thi thr tht thu tia tid tie tih tii tir tit tiu tra trd tre trh tri trr trt tru tta ttd tte tth tti ttr ttt ttu tua tud tue tuh tui tur tut tuu ua- uaa uad uae uah uai uar uat uau uda udd ude udi udr udt udu uea ued uee ueh uei uer uet uha uhd uhe uhh uhi uhr uht uhu uia uid uie uii uir uit uiu ur- ura urd ure uri urr urt uru uta utd ute uth uti utr utt utu uua uue uur uut uuu