-al a-a a-b a-c aaa aab aac aad aah aal aar aau aaw ab- aba abb abc abd abh abl abr abu abw ac- aca acb acc acd ach acl acr acu acw ad- ada adb adc add adh adl adr adu adw aha ahb ahc ahd ahh ahl ahr ahu ahw al- ala alb alc ald alh all alr alu alw ar- ara arb arc ard arh arl arr aru arw au- aua aub auc aud auh aul aur auw aw- awa awb awc awd awh awl awr awu aww b-u baa bab bac bad bah bal bar bau baw bba bbb bbc bbd bbh bbl bbr bbu bbw bca bcb bcc bcd bch bcl bcr bcu bda bdb bdc bdd bdh bdl bdr bdu bdw bha bhb bhc bhd bhh bhl bhr bhu bhw bla blb blc bld blh bll blr blu bra brb brd brh brl brr bru brw bua bub buc bud buh bul bur buu buw bwa bwb bwc bwd bwh bwl bwr bwu c-- caa cab cac cad cah cal car cau caw cba cbb cbc cbd cbh cbl cbr cbu cbw cca ccb ccc ccd cch ccl ccr ccu ccw cda cdb cdc cdd cdh cdl cdr cdu cdw ch- cha chb chc chd chh chl chr chu chw cl- cla clb clc cld clh cll clr clu clw cra crb crc crd crh crl crr cru crw cua cub cuc cud cuh cul cur cuu cuw cw- cwa cwb cwc cwd cwh cwl cwr cwu daa dab dac dad dah dal dar dau daw dba dbb dbc dbd dbh dbl dbr dbu dca dcb dcc dcd dcl dcr dcu dcw dda ddb ddc ddd ddh ddl ddr ddu ddw dh- dha dhb dhc dhd dhh dhl dhr dhu dhw dl- dla dlb dlc dld dlh dll dlr dlu dra drb drc drd drl drr dru drw dua dub duc dud duh dul dur dwa dwb dwc dwh dwr dwu dww haa hab hac had hah hal har hau haw hba hbb hbc hbd hbh hbl hbr hbu hbw hca hcb hcc hcd hch hcl hcr hcw hda hdb hdc hdd hdh hdl hdr hdu hdw hha hhb hhc hhd hhh hhl hhr hhu hhw hla hlb hlc hld hlh hll hlr hlu hlw hr- hra hrb hrc hrd hrh hrl hrr hru hrw hua hub huc hud huh hul hur huu huw hw- hwa hwb hwd hwl hwr hwu hww la- laa lab lac lad lah lal lar lau law lba lbb lbc lbd lbh lbl lbr lbu lbw lca lcb lcc lcd lch lcl lcr lcu lcw lda ldb ldc ldd ldh ldl ldr ldu ldw lha lhb lhc lhd lhh lhr lhu lla llb llc lld lll llr llu llw lra lrb lrc lrd lrh lrr lru lrw lua lub luc lud luh lul lur luu lwa lwb lwc lwd lwh lwl lwr lww ra- raa rab rac rad rah ral rar rau raw rba rbb rbc rbd rbh rbl rbr rbu rbw rca rcb rcc rcd rch rcl rcr rcu rcw rda rdb rdc rdd rdh rdl rdr rdu rh- rha rhb rhc rhd rhh rhl rhr rhu rla rlc rld rlh rll rlr rlu rlw rra rrb rrc rrd rrh rrl rrr rru rua rub ruc rud ruh rur ruu rwa rwb rwc rwd rwh rwl rwr rwu ua- uaa uab uac uad uah ual uar uau uaw uba ubb ubc ubh ubl ubr ubu ubw uca ucb ucc ucd uch ucl ucr ucu ucw uda udb udc udd udl udr udu uha uhb uhc uhd uhh uhl uhr uhu uhw ula ulb ulc uld ull ulr ulu ur- ura urb urc urd url urr uru urw uua uuc uur uuu uwa uwb uwc uwl uwr uww waa wab wac wad wah wal war wau waw wba wbb wbc wbd wbr wbw wca wcb wcc wcd wch wcl wcr wcu wcw wda wdb wdc wdl wdr wdu wh- wha whb whc whd whh whl whr whu whw wl- wla wlb wlc wll wlr wlu wlw wr- wra wrc wrd wrh wrl wrr wru wrw wua wub wuc wud wur wwa wwc wwd wwl wwu www

-wal a-ha a-wa aaaa aaab aaac aaad aaah aaal aaar aaba aabb aabc aabd aabh aabl aabw aaca aacb aacc aacd aach aacl aacr aacu aada aadc aadu aaha aahl aala aalc aald aall aalu aara aarc aard aaru aauw aaww abaa abab abac abad abal abar abau abaw abb- abba abbb abbr abca abcb abcc abcd abch abcl abcr abcw abda abdu abha abhr abla abra abrc abua abud abul abwa abwh abwr abwu acaa acab acac acad acar acba acbl acca accc accd acch accu acda acdb acdc acha achh achl achr achu acla aclc aclr aclu acr- acra acrc acrr acu- acul acur acwa acwl acww adaa adab adac adad adah adal adar adaw adba adbc adcc adda addc addd addl addr addu adha adhd adhu adra adua adub adur adwa ahab ahac ahad ahah ahal ahar ahau ahdl ahha ahla ahlu ahra ahrc ahrr ahua ahwa alaa alac alad alal alar alau alaw alb- alba albc albu alca alcc ald- alda aldl alha all- alla allh alll allr allu alua alur alwc alwd arab arac arad arah aral arar arau araw arba arbh arc- arca arch arda ardc ardl ardu arh- arla arr- arra arrc arrh arrr arru arua arub arud arul arwa auaa auca auch audc audh aul- aula auld aull aulu aur- aura aurd auwa awac awad awal awar awdl awlu awwa baaa baad baah baal baar baba babb babr babu bac- baca bacc bach bada badb badd badh badr badu baha bahl bahr bahu bala balc bald ball balu bar- bara barb barc bard barh barr baru bau- baud baul baur baw- bawd bawl bawu bbad bbau bbbb bbch bbdd bblb bbrc bbwc bbwr bcaa bcar bcbc bcca bccc bccl bcda bchd bcra bcru bcuc bd-r bdbc bddc bddh bhar bhca bhcc bhdl bhra bhur bhuu