-al -ol a-a a-b a-c aaa aab aac aad aak aal aao aaw ab- aba abb abc abd abk abl abo abw ac- aca acb acc acd ack acl aco acw ad- ada adb adc add adk adl ado adw aka akb akc akd akk akl ako akw al- ala alb alc ald alk all alo alw aoa aob aoc aod aok aol aoo aow aw- awa awb awc awd awk awl awo aww baa bab bac bad bak bal bao baw bba bbb bbc bbd bbk bbl bbo bbw bca bcb bcc bcd bck bcl bco bda bdb bdc bdd bdk bdl bdo bdw bka bkb bkc bkk bkl bko bkw bla blb blc bld blk bll blo boa bob boc bod bok bol boo bow bwa bwb bwc bwd bwk bwl bwo c-- caa cab cac cad cak cal cao caw cba cbb cbc cbd cbk cbl cbo cbw cca ccb ccc ccd cck ccl cco ccw cda cdb cdc cdd cdk cdl cdo cdw cka ckb ckc ckd cko ckw cl- cla clb clc cld clk cll clo clw co- coa cob coc cod cok col coo cow cw- cwa cwb cwc cwd cwk cwl cwo daa dab dac dad dak dal dao daw dba dbb dbc dbd dbk dbl dbo dca dcb dcc dcd dck dcl dco dcw dda ddb ddc ddd ddk ddl ddo ddw dka dkb dkc dkk dkl dko dkw dl- dla dlb dlc dld dlk dll dlo doa dob doc dod dok dol doo dow dwa dwb dwc dwo dww ka- kaa kab kac kad kak kal kao kaw kba kbb kbc kbd kbk kbl kbo kbw kca kcb kcc kcd kck kcl kda kdb kdc kdk kdl kdo kkb kkc kkk kkl kl- kla klb klc kld klo koa kob koc kod kok kol koo kow kw- kwa kwc kwd kwk kwo kww la- laa lab lac lad lak lal lao law lba lbb lbc lbd lbk lbl lbo lbw lca lcb lcc lcd lck lcl lco lcw lda ldb ldc ldd ldk ldl ldo ldw lka lkb lkl lla llb llc lld llk lll llo llw loa lob loc lod lok lol loo low lwa lwb lwc lwd lwl lwo lww oaa oab oac oad oak oal oao oaw ob- oba obb obc obd obk obl obo obw oc- oca ocb occ ocd ock ocl oco ocw oda odb odc odd odl odo oka okb okc okd okk okl oko okw ola olb olc old olk oll olo olw oo- ooa oob ooc ood ook ool ooo oow owa owb owc owd owk owl owo oww waa wab wac wad wak wal wao waw wba wbb wbc wbd wbo wbw wca wcb wcc wcd wck wcl wco wcw wda wdb wdc wdl wka wkb wkc wkd wko wkw wl- wla wlb wlc wll wlo wlw woa wob woc wod wok wol woo wow wwa wwc wwd wwl wwo www