-er -th a-a a-b a-t aaa aab aae aag aah aak aao aar aat aau ab- aba abb abe abg abh abk abo abr abt abu aea aeb aee aeg aeh aek aeo aer aet aeu ag- aga agb age agg agh agk ago agr agt agu aha ahb ahe ahg ahh ahk aho ahr aht ahu aka akb ake akg akh akk ako akr aku aoa aob aoe aog aoh aok aoo aor aot aou ar- ara arb are arg arh ark aro arr art aru at- ata atb ate atg ath ato atr att atu au- aua aub aue aug auh auk auo aur aut b-u baa bab bae bag bah bak bao bar bat bau bba bbb bbe bbg bbh bbk bbo bbr bbt bbu be- bea beb bee beg beh bek beo ber bet beu bga bgb bge bgg bgh bgk bgo bgr bgt bgu bha bhb bhe bhg bhh bhk bho bhr bht bhu bka bkb bke bkg bkk bko bkr bkt boa bob boe bog boh bok boo bor bot bou bra brb bre brg brh brk bro brr brt bru bta btb bte btg bth btk bto btr btt btu bua bub bue bug buh buk buo bur but buu eaa eab eae eag eah eak eao ear eat eau eba ebb ebe ebg ebh ebk ebo ebr ebt ebu eea eeb eee eeg eek eeo eer eet ega egb ege egg egh ego egr egt egu eha ehb ehe ehg ehh eho ehr eht ehu eka ekb eke ekg ekh eko ekr ekt eku eo- eoa eob eoe eog eoh eok eoo eor eot eou era erb ere erg erh erk ero err ert eru eta etb ete etg eth etk eto etr ett etu eu- eua eub eue eug eur eut gaa gab gae gag gah gak gao gar gat gau gba gbe gbg gbh gbk gbo gbr gbt gbu ge- gea geb gee geg geh gek geo ger get geu gga ggb ggg ggh ggo ggr ggt ggu gha ghb ghe ghg ghh gho ghr ght gka gkb gkh gko gkt goa gob goe gog goh gok goo gor got gou gra grb gre grg grh grk gro grr grt gru gta gtb gte gtg gth gtk gto gtr gtt gtu gu- gua gub gue gug guk guo gur gut guu haa hab hae hag hah hak hao har hat hau hba hbb hbe hbg hbh hbk hbo hbr hbt hbu he- hea heb hee heg heh hek heo her het heu hga hgb hge hgg hgh hgk hgo hgr hgt hgu hha hhb hhe hhg hhh hhk hho hhr hht hhu hka hkb hkg hkh hkk hko hkr hkt hku hoa hob hoe hog hoh hok hoo hor hot hou hr- hra hrb hre hrg hrh hrk hro hrr hrt hru hta htb hte htg hth htk hto htr htt hua hub hue hug huh huk huo hur hut huu k-t ka- kaa kab kae kag kah kak kao kar kat kau kba kbb kbe kbh kbk kbo kbr kbu ke- kea keb kee keg keh kek keo ker ket kga kgb kgh kgo kgu kha khe khh khk kho khr khu kkb kke kkh kkk kkr kkt kku koa kob koe kog koh kok koo kor kot kou kra krg krk kro krr krt kru kta ktb kte ktg kth ktk kto ktr ktt ktu kub kue kug kuh kuk kur kut kuu oaa oab oae oag oah oak oao oar oat oau ob- oba obb obe obg obh obk obo obr obt obu oea oeb oee oeg oeh oeo oer oet oga oge ogg ogh ogo ogt oha ohe ohg ohh oho ohr oht ohu oka okb oke okg okk oko okr oku oo- ooa oob oog ooh ook ooo oor oot or- ora orb ore org orh ork oro orr ort oru ot- ota otb ote otg oth otk oto otr ott otu ou- oua oue ouh ouk ouo our out ra- raa rab rae rag rah rak rao rar rat rau rba rbb rbe rbg rbh rbk rbo rbr rbt rbu re- rea reb ree reg reh rek reo rer ret reu rga rgb rge rgg rgh rgk rgo rgr rgt rh- rha rhb rhe rhg rhh rho rhr rht rhu rkb rke rkg rkk rko rkt rku roa rob roe rog roh rok roo ror rot rou rra rrb rrg rrh rrk rrr rrt rru rta rtb rte rtg rtk rto rtr rtt rtu rua rub rue rug ruh ruk ruo rur rut ruu taa tab tae tag tah tak tao tar tat tau tba tbb tbe tbg tbh tbk tbo tbr tbt tbu te- tea teb tee teg teh tek teo ter tet teu tga tgb tge tgg tgh tgk tgo tgr tgt tgu th- tha thb the thg thh thk tho thr tht thu tka tkb tke tkg tkk tko tkr tkt to- toa tob toe tog toh tok too tor tot tou tra trb tre trg trh trk tro trr trt tru tta ttb tte ttg tth ttk tto ttr ttt ttu tua tub tue tug tuh tuk tuo tur tut tuu ua- uaa uab uae uag uah uak uao uar uat uau uba ubb ube ubg ubh ubk ubo ubr ubt ubu uea ueb uee ueg ueh uer uet uga ugb uge ugg ugh ugk ugo ugr ugt ugu uha uhb uhe uhh uho uhr uht uhu uka ukb uke ukk ukr uku uoa uob uoe uog uok uoo uor uot ur- ura urb ure urg urk uro urr urt uru uta utb ute uth utk uto utr utt utu uua uue uug uur uut uuu

-hou a-ak a-be a-ha a-ok aaaa aaab aaae aaah aaar aaba aabb aabh aabt aaea aage aagh aaha aahk aaka aake aaku aaoe aaoo aara aare aaro aart aaru aata aatk aatt abaa abab abae abag abak abar abat abau abb- abba abbb abbe abbo abbr abbt abee aber abet abha abho abhr aboa