-th a-a a-b a-t aaa aab aag aah aao aar aat aau ab- aba abb abg abh abo abr abt abu ag- aga agb agg agh ago agr agt agu aha ahb ahg ahh aho ahr aht ahu aoa aob aog aoh aoo aor aot aou ar- ara arb arg arh aro arr art aru at- ata atb atg ath ato atr att atu au- aua aub aug auh auo aur aut b-u baa bab bag bah bao bar bat bau bba bbb bbg bbh bbo bbr bbt bbu bga bgb bgg bgh bgo bgr bgt bgu bha bhb bhg bhh bho bhr bht bhu boa bob bog boh boo bor bot bou bra brb brg brh bro brr brt bru bta btb btg bth bto btr btt btu bua bub bug buh buo bur but buu gaa gab gag gah gao gar gat gau gba gbg gbh gbo gbr gbt gbu gga ggb ggg ggh ggo ggr ggt ggu gha ghb ghg ghh gho ghr ght goa gob gog goh goo gor got gou gra grb grg grh gro grr grt gru gta gtb gtg gth gto gtr gtt gtu gu- gua gub gug guo gur gut guu haa hab hag hah hao har hat hau hba hbb hbg hbh hbo hbr hbt hbu hga hgb hgg hgh hgo hgr hgt hgu hha hhb hhg hhh hho hhr hht hhu hoa hob hog hoh hoo hor hot hou hr- hra hrb hrg hrh hro hrr hrt hru hta htb htg hth hto htr htt hua hub hug huh huo hur hut huu oaa oab oag oah oao oar oat oau ob- oba obb obg obh obo obr obt obu oga ogg ogh ogo ogt oha ohg ohh oho ohr oht ohu oo- ooa oob oog ooh ooo oor oot or- ora orb org orh oro orr ort oru ot- ota otb otg oth oto otr ott otu ou- oua ouh ouo our out ra- raa rab rag rah rao rar rat rau rba rbb rbg rbh rbo rbr rbt rbu rga rgb rgg rgh rgo rgr rgt rh- rha rhb rhg rhh rho rhr rht rhu roa rob rog roh roo ror rot rou rra rrb rrg rrh rrr rrt rru rta rtb rtg rto rtr rtt rtu rua rub rug ruh ruo rur rut ruu taa tab tag tah tao tar tat tau tba tbb tbg tbh tbo tbr tbt tbu tga tgb tgg tgh tgo tgr tgt tgu th- tha thb thg thh tho thr tht thu to- toa tob tog toh too tor tot tou tra trb trg trh tro trr trt tru tta ttb ttg tth tto ttr ttt ttu tua tub tug tuh tuo tur tut tuu ua- uaa uab uag uah uao uar uat uau uba ubb ubg ubh ubo ubr ubt ubu uga ugb ugg ugh ugo ugr ugt ugu uha uhb uhh uho uhr uht uhu uoa uob uog uoo uor uot ur- ura urb urg uro urr urt uru uta utb uth uto utr utt utu uua uug uur uut uuu

-hou a-ha aaaa aaab aaah aaar aaba aabb aabh aabt aagh aaha aaoo aara aaro aart aaru aata aatt abaa abab abag abar abat abau abb- abba abbb abbo abbr abbt abha abho abhr aboa abob aboh aboo abor abot abou abra abro abta abtu abua abug abut ag-o agag agao agar agat agau agba agbo agga aggu agha aght agob agog agoo agot agou agra agro agta agtr agua agur agut ahab ahah ahar ahat ahau ahha ahoa ahog ahor ahot ahra ahrr ahta ahto ahua ahug aoah aoba aora aorb aort aout arab arag arah arar arat arau arba arbh arga argb argh argo arh- aroa arob aroo aror arr- arra arrg arrh arro arrr arrt arru arta arth arto artr arua arub arug arut at-t ataa atab atar atat atgo atha atho atob ator atot atra atro atru atta atto attr attu atua atub atug atur auaa auga auht aur- aura auro aut- auth auto auug baaa baah baar baat baba babb babo babr babu baga bagg bagh bago bagt baha baho bahr baht bahu baoh bar- bara barb barg barh baro barr bart baru bata bath bato batt batu bau- baug baur bbau bbbb bbga bbrg bght bhag bhao bhar bhat bhog bhor bhot bhra bhrt bhur bhut bhuu boab boag boar boat boba bobb bobo bobu boga bogg bogh bogo bogt boha boho bohr boht bohu boob boog booh boor boot bor- bora borg borh boro borr bort boru bota botb both boto bott boua bouh bour bout brab brag brah brao brat brau broa brob brog broh broo bror brot brou brrr brug bruh brut btaa btob btor btrt bttb buar buat buba bubb bubo bubu buga bugg bugh bugo buha buho buhr bur- bura burb burg burh buro burr burt buru but- buta buto butt gaar gaba gabb gabo gabr gabt gabu gaga gagg gago gagu gaha gaoh gara garb garg garo garr gart gata gath gato gatr gatt gaua gaub gaur gaut gbag gbbo ggbt gggg gghg ghar ghat ghug goar goat goba gobo goga gogh gogo goha gohb goog goor goot gora gorb gorg goro gorr gort gota goth goto gott gou- goug gour gout grab grat grau grbr grob grog groh groo gror grot grou grrr grua grub grug grur grut gtaa gtbr gtta guaa guag guao guar guat guba gubb gubu guga gugb gugg gugh gugu guha guhr gura gurb gurg gurh guro gurr gurt guru guta guth guto gutt gutu haab haag haar haat haba habo habt habu hag- haga hagg hagh hago haha haho haht haor hara harh haro harr hart haru hata hatb hath hato hatt hatu hau- haug haut hbag hbar hbtu hgah hgar hhaa hhat hhgg hhhh hoag hoar hoat hoba hobo hoga hogg hogh hogo hogu hoha hoho hoor hoot hora horg horo horr hort hota hotb hoth hoto hotr hott hotu hour hout hrob hrta hrtb htab htoh htra httr huah