-al a-a a-b a-c aaa aab aac aad aak aal aan aaw ab- aba abb abc abd abk abl abn abw ac- aca acb acc acd ack acl acn acw ad- ada adb adc add adk adl adn adw aka akb akc akd akk akl akn akw al- ala alb alc ald alk all aln alw an- ana anb anc and ank anl ann aw- awa awb awc awd awk awl awn aww baa bab bac bad bak bal ban baw bba bbb bbc bbd bbk bbl bbn bbw bca bcb bcc bcd bck bcl bcn bda bdb bdc bdd bdk bdl bdw bka bkb bkc bkk bkl bkn bkw bla blb blc bld blk bll bln bna bnb bnc bnd bnk bnl bnn bnw bwa bwb bwc bwd bwk bwl c-- caa cab cac cad cak cal can caw cba cbb cbc cbd cbk cbl cbn cbw cca ccb ccc ccd cck ccl ccn ccw cda cdb cdc cdd cdk cdl cdn cdw cka ckb ckc ckd ckw cl- cla clb clc cld clk cll cln clw cn- cna cnb cnc cnd cnl cnn cnw cw- cwa cwb cwc cwd cwk cwl cwn daa dab dac dad dak dal dan daw dba dbb dbc dbd dbk dbl dbn dca dcb dcc dcd dck dcl dcn dcw dda ddb ddc ddd ddk ddl ddn ddw dka dkb dkc dkk dkl dkw dl- dla dlb dlc dld dlk dll dna dnb dnc dnd dnk dnl dnn dnw dwa dwb dwc dwn dww ka- kaa kab kac kad kak kal kan kaw kba kbb kbc kbd kbk kbl kbn kbw kca kcb kcc kcd kck kcl kcn kda kdb kdc kdk kdl kkb kkc kkk kkl kkn kl- kla klb klc kld kn- kna knc knd knk knl knn kw- kwa kwc kwd kwk kww la- laa lab lac lad lak lal lan law lba lbb lbc lbd lbk lbl lbw lca lcb lcc lcd lck lcl lcn lcw lda ldb ldc ldd ldk ldl ldn ldw lka lkb lkl lla llb llc lld llk lll lln llw lna lnb lnc lnd lnk lnl lnn lwa lwb lwc lwd lwl lwn lww naa nab nac nad nak nal nan naw nba nbb nbc nbd nbk nbl nbn nbw nca ncb ncc ncd nck ncl ncn ncw nda ndb ndc ndd ndk ndl ndn nka nkc nkk nkn nla nlb nlc nld nlk nll nln nlw nna nnb nnc nnk nnl nnn nnw nwa nwb nwc nwd nwl nwn waa wab wac wad wak wal wan waw wba wbb wbc wbd wbn wbw wca wcb wcc wcd wck wcl wcn wcw wda wdb wdc wdl wka wkb wkc wkd wkw wl- wla wlb wlc wll wln wlw wn- wna wnc wnd wnl wnn wnw wwa wwc wwd wwl wwn www