-er -th a-a a-c a-t aaa aac aae aah aaj aar aat aau ac- aca acc ace ach acj acr act acu aea aec aee aeh aej aer aet aeu aha ahc ahe ahh ahj ahr aht ahu aja ajc aje ajh ajj ajr ajt aju ar- ara arc are arh arj arr art aru at- ata atc ate ath atr att atu au- aua auc aue auh auj aur aut c-- c-j caa cac cae cah caj car cat cau cca ccc cce cch ccj ccr cct ccu ce- cea cec cee ceh cej cer cet ceu ch- cha chc che chh chr cht chu cja cjc cjr cra crc cre crh crj crr crt cru cta ctc cte cth ctr ctt ctu cua cuc cue cuh cur cut cuu eaa eac eae eah eaj ear eat eau ec- eca ecc ece ech ecj ecr ect ecu eea eec eee eer eet eha ehc ehe ehh ehr eht ehu eja ejc ejt eju era erc ere erh err ert eru eta etc ete eth etj etr ett etu eu- eua euc eue euj eur eut haa hac hae hah haj har hat hau hca hcc hce hch hcj hcr hct he- hea hec hee heh hej her het heu hha hhc hhe hhh hhj hhr hht hhu hja hjr hjt hr- hra hrc hre hrh hrj hrr hrt hru hta htc hte hth htj htr htt hua huc hue huh huj hur hut huu jaa jac jae jah jaj jar jat jau jca jcc jce jch jcr jct jcu jea jec jee jeh jej jer jet jeu jha jhc jhe jhj jhr jht jhu jja jjc jjj jjr jju jra jrc jrr jrt jta jtc jte jth jtr jtt jtu jue juh jur jut ra- raa rac rae rah raj rar rat rau rca rcc rce rch rcj rcr rct rcu re- rea rec ree reh rer ret reu rh- rha rhc rhe rhh rhr rht rhu rja rjc rjr rra rrc rrh rrr rrt rru rta rtc rte rtj rtr rtt rtu rua ruc rue ruh rur rut ruu taa tac tae tah taj tar tat tau tca tcc tce tch tcj tcr tct tcu te- tea tec tee teh tej ter tet teu th- tha thc the thh thr tht thu tjc tje tjr tju tra trc tre trh trr trt tru tta ttc tte tth ttr ttt ttu tua tuc tue tuh tuj tur tut tuu ua- uaa uac uae uah uaj uar uat uau uca ucc uce uch ucj ucr uct ucu uea uec uee ueh uer uet uha uhc uhe uhh uhj uhr uht uhu ujc ur- ura urc ure urr urt uru uta utc ute uth utj utr utt utu uua uuc uue uur uut uuu