-al -ol a-a a-b a-c aaa aab aac aah aal aan aao aar aau ab- aba abb abc abh abl abn abo abr abu ac- aca acb acc ach acl acn aco acr acu aha ahb ahc ahh ahl ahn aho ahr ahu al- ala alb alc alh all aln alo alr alu an- ana anb anc anh anl ann ano anr anu aoa aob aoc aoh aol aon aoo aor aou ar- ara arb arc arh arl arn aro arr aru au- aua aub auc auh aul aun auo aur b-u baa bab bac bah bal ban bao bar bau bba bbb bbc bbh bbl bbn bbo bbr bbu bca bcb bcc bch bcl bcn bco bcr bcu bha bhb bhc bhh bhl bho bhr bhu bla blb blc blh bll bln blo blr blu bna bnb bnc bnl bnn bno bnr bnu boa bob boc boh bol bon boo bor bou bra brb brh brl brn bro brr bru bua bub buc buh bul bun buo bur buu c-- caa cab cac cah cal can cao car cau cba cbb cbc cbh cbl cbn cbo cbr cbu cca ccb ccc cch ccl ccn cco ccr ccu ch- cha chb chc chh chl chn cho chr chu cl- cla clb clc clh cll cln clo clr clu cn- cna cnb cnc cnh cnl cnn cno cnr cnu co- coa cob coc coh col con coo cor cou cra crb crc crh crl crn cro crr cru cua cub cuc cuh cul cun cuo cur cuu haa hab hac hah hal han hao har hau hba hbb hbc hbh hbl hbn hbo hbr hbu hca hcb hcc hch hcl hcn hco hcr hha hhb hhc hhh hhl hhn hho hhr hhu hla hlb hlc hlh hll hln hlo hlr hlu hna hnb hnc hnh hnl hnn hno hnu hoa hob hoc hoh hol hon hoo hor hou hr- hra hrb hrc hrh hrl hrn hro hrr hru hua hub huc huh hul hun huo hur huu la- laa lab lac lah lal lan lao lar lau lba lbb lbc lbh lbl lbo lbr lbu lca lcb lcc lch lcl lcn lco lcr lcu lha lhb lhc lhh lho lhr lhu lla llb llc lll lln llo llr llu lna lnb lnc lnh lnl lnn lno lnr lnu loa lob loc loh lol lon loo lor lou lra lrb lrc lrh lrn lro lrr lru lua lub luc luh lul lun luo lur luu naa nab nac nah nal nan nao nar nau nba nbb nbc nbl nbn nbo nbr nbu nca ncb ncc nch ncl ncn nco ncr ncu nha nhb nhc nhh nhl nhn nhr nhu nla nlb nlc nlh nll nln nlo nlr nlu nna nnb nnc nnh nnl nnn nno nnu no- noa nob noc noh nol non noo nor nou nra nrb nrc nrl nrn nro nrr nru nua nub nuc nuh nul nun nuo nur nuu oaa oab oac oah oal oan oao oar oau ob- oba obb obc obh obl obn obo obr obu oc- oca ocb occ och ocl ocn oco ocr ocu oha ohc ohh ohl ohn oho ohr ohu ola olb olc oll oln olo olu on- ona onb onc onh onl onn ono onr onu oo- ooa oob ooc ooh ool oon ooo oor or- ora orb orc orh orl orn oro orr oru ou- oua ouc ouh oul oun ouo our ra- raa rab rac rah ral ran rao rar rau rba rbb rbc rbh rbl rbn rbo rbr rbu rca rcb rcc rch rcl rcn rco rcr rcu rh- rha rhb rhc rhh rhl rhn rho rhr rhu rla rlc rlh rll rln rlo rlr rlu rna rnb rnc rnh rnn rno rnr rnu roa rob roc roh rol ron roo ror rou rra rrb rrc rrh rrl rrn rrr rru rua rub ruc ruh run ruo rur ruu ua- uaa uab uac uah ual uan uao uar uau uba ubb ubc ubh ubl ubn ubo ubr ubu uca ucb ucc uch ucl ucn uco ucr ucu uha uhb uhc uhh uhl uho uhr uhu ula ulb ulc ull uln ulo ulr ulu un- una unb unc unh unl unn uno unr unu uoa uob uoc uol uon uoo uor ur- ura urb urc url urn uro urr uru uua uuc uun uur uuu

-ana -hou a-ha a-un aaaa aaab aaac aaah aaal aaan aaar aaba aabb aabc aabh aabl aaca aacb aacc aach aacl aacn aaco aacr aacu aaha aahl aala aalc aall aalo aalu aana aaon aaoo aara aarc aaro aaru abaa abab abac abal aban abar abau abb- abba abbb abbo abbr abca abcb abcc abch abcl abcn abcr abha abho abhr abla ablo abnu aboa abob aboh abol abon aboo abor abou abra abrc abro abua abul abun acaa acab acac acan acar acba acbl acca accc acch acco accu acha achh achl acho achr achu acla aclc aclr aclu acoa acoh acol acon acor acou acr- acra acrc acro acrr acu- acul acuo acur ahab ahac ahah ahal ahar ahau ahha ahla ahlu ahoa ahor ahra ahrc ahrr ahua ahun alaa alac alal alan alao alar alau alb- alba albc albo albu alca alcc alco alha all- alla allh alll alln allo allr allu alna aloa aloc aloh alol alon aloo alor alou alro alua alun alur ana- anaa anab anac anah anal anan anao anar anau anba anbb anbl anbo anbu anca ancc anco anha anla anlc anln anlo anlu anna annb anno ano- anoa anon anor anrc anua anub anul anun aoah aoba aoca aola aonb aono aora aorb aorn aoul aoun arab arac arah aral aran arar arau arba arbh arc- arca arch arco arh- arla arlo arna arno aroa arob aron aroo aror arr- arra arrc arrh arro arrr arru arua arub arul arun auaa auca auch aul- aula aull auln aulo aulu auna auol aur- aura auro baaa baah baal baan baar baba babb babo babr babu bac-