-al -ol a-a a-b a-t aaa aab aag aal aao aar aat aaw ab- aba abb abg abl abo abr abt abw ag- aga agb agg agl ago agr agt agw al- ala alb alg all alo alr alt alw aoa aob aog aol aoo aor aot aow ar- ara arb arg arl aro arr art arw at- ata atb atg atl ato atr att atw aw- awa awb awg awl awo awr awt aww baa bab bag bal bao bar bat baw bba bbb bbg bbl bbo bbr bbt bbw bga bgb bgg bgl bgo bgr bgt bgw bla blb blg bll blo blr blt boa bob bog bol boo bor bot bow bra brb brg brl bro brr brt brw bta btb btg btl bto btr btt btw bwa bwb bwg bwl bwo bwr gaa gab gag gal gao gar gat gaw gba gbg gbl gbo gbr gbt gbw gga ggb ggg ggo ggr ggt ggw gla glb glg gll glo glr glt goa gob gog gol goo gor got gow gra grb grg grl gro grr grt grw gta gtb gtg gtl gto gtr gtt gtw gwa gwb gwg gwl gwr gwt la- laa lab lag lal lao lar lat law lba lbb lbg lbl lbo lbr lbt lbw lga lgb lgg lgl lgo lgr lgt lgw lla llb llg lll llo llr llt llw loa lob log lol loo lor lot low lra lrb lrg lro lrr lrt lrw lta ltb ltg ltl lto ltr ltt lwa lwb lwl lwo lwr lww oaa oab oag oal oao oar oat oaw ob- oba obb obg obl obo obr obt obw oga ogg ogl ogo ogt ola olb olg oll olo olt olw oo- ooa oob oog ool ooo oor oot oow or- ora orb org orl oro orr ort ot- ota otb otg otl oto otr ott otw owa owb owl owo owt oww ra- raa rab rag ral rao rar rat raw rba rbb rbg rbl rbo rbr rbt rbw rga rgb rgg rgo rgr rgt rgw rla rlg rll rlo rlr rlt rlw roa rob rog rol roo ror rot row rra rrb rrg rrl rrr rrt rta rtb rtg rtl rto rtr rtt rtw rwa rwb rwl rwr taa tab tag tal tao tar tat taw tba tbb tbg tbl tbo tbr tbt tga tgb tgg tgl tgo tgr tgt tla tlg tll tlo tlr tlt tlw to- toa tob tog tol too tor tot tow tra trb trg trl tro trr trt trw tta ttb ttg ttl tto ttr ttt ttw twa twb twg twl two twr twt tww waa wab wag wal wao war wat waw wba wbb wbg wbo wbr wbt wbw wga wgb wgl wgo wgr wgt wgw wl- wla wlb wlg wll wlo wlr wlt wlw woa wob wog wol woo wor wot wow wr- wra wrg wrl wro wrr wrt wrw wta wtb wto wtr wtt wtw wwa wwl wwo wwt www