-al -ol a-a a-b a-t aaa aab aad aal aan aao aat aaw ab- aba abb abd abl abn abo abt abw ad- ada adb add adl adn ado adt adw al- ala alb ald all aln alo alt alw an- ana anb and anl ann ano ant aoa aob aod aol aon aoo aot aow at- ata atb atd atl atn ato att atw aw- awa awb awd awl awn awo awt aww baa bab bad bal ban bao bat baw bba bbb bbd bbl bbn bbo bbt bbw bda bdb bdd bdl bdo bdt bdw bla blb bld bll bln blo blt bna bnb bnd bnl bnn bno bnt bnw boa bob bod bol bon boo bot bow bta btb btd btl btn bto btt btw bwa bwb bwd bwl bwo daa dab dad dal dan dao dat daw dba dbb dbd dbl dbn dbo dbt dda ddb ddd ddl ddn ddo ddt ddw dl- dla dlb dld dll dlo dlt dna dnb dnd dnl dnn dno dnt dnw doa dob dod dol don doo dot dow dta dtb dtd dtl dtn dto dtt dtw dwa dwb dwn dwo dwt dww la- laa lab lad lal lan lao lat law lba lbb lbd lbl lbo lbt lbw lda ldb ldd ldl ldn ldo ldt ldw lla llb lld lll lln llo llt llw lna lnb lnd lnl lnn lno lnt loa lob lod lol lon loo lot low lta ltb ltd ltl lto ltt lwa lwb lwd lwl lwn lwo lww naa nab nad nal nan nao nat naw nba nbb nbd nbl nbn nbo nbt nbw nda ndb ndd ndl ndn ndo ndt nla nlb nld nll nln nlo nlt nlw nna nnb nnl nnn nno nnt nnw no- noa nob nod nol non noo not now nta ntb ntd ntn nto ntt nwa nwb nwd nwl nwn nwo nwt oaa oab oad oal oan oao oat oaw ob- oba obb obd obl obn obo obt obw oda odb odd odl odn odo odt ola olb old oll oln olo olt olw on- ona onb ond onl onn ono ont oo- ooa oob ood ool oon ooo oot oow ot- ota otb otd otl otn oto ott otw owa owb owd owl own owo owt oww taa tab tad tal tan tao tat taw tba tbb tbd tbl tbn tbo tbt tda tdb tdd tdl tdn tdo tdt tdw tla tld tll tln tlo tlt tlw tna tnb tnd tnl tnn tno tnt tnw to- toa tob tod tol ton too tot tow tta ttb ttd ttl ttn tto ttt ttw twa twb twd twl twn two twt tww waa wab wad wal wan wao wat waw wba wbb wbd wbn wbo wbt wbw wda wdb wdl wdt wl- wla wlb wll wln wlo wlt wlw wn- wna wnd wnl wnn wno wnt wnw woa wob wod wol won woo wot wow wta wtb wtd wtn wto wtt wtw wwa wwd wwl wwn wwo wwt www