-ol -th bbb bbf bbg bbh bbi bbl bbo bbr bbt bfb bff bfg bfh bfi bfl bfo bfr bft bgb bgf bgg bgh bgi bgl bgo bgr bgt bhb bhf bhg bhh bhi bhl bho bhr bht bi- bib bif big bih bii bil bio bir bit blb blf blg blh bli bll blo blr blt bob bof bog boh boi bol boo bor bot brb brf brg brh bri brl bro brr brt btb btf btg bth bti btl bto btr btt fbb fbf fbg fbh fbi fbl fbo fbr fbt fff ffg ffh ffi ffl ffo ffr fft fgb fgf fgg fgh fgi fgl fgr fgt fhb fhf fhg fhh fhi fhl fho fhr fib fif fig fih fii fil fir fit flb flf flg fli fll flo flr flt fob fof fog foh foi fol foo for fot frb frf frg frh fri frl fro frr frt ftb ftf ftg fth fti ftl fto ftr ftt gbf gbg gbh gbi gbl gbo gbr gbt gfb gff gfh gfi gfl gfo gfr gft ggb ggg ggh ggi ggo ggr ggt ghb ghg ghh ghi ghl gho ghr ght gib gif gig gih gii gil gio gir git glb glf glg glh gli gll glo glr glt gob gof gog goh goi gol goo gor got grb grf grg grh gri grl gro grr grt gtb gtf gtg gth gti gtl gto gtr gtt h-i hbb hbf hbg hbh hbi hbl hbo hbr hbt hfb hff hfg hfh hfi hfl hfo hfr hft hgb hgf hgg hgh hgi hgl hgo hgr hgt hhb hhf hhg hhh hhi hhl hho hhr hht hib hif hig hih hii hil hio hir hit hlb hlf hlg hlh hli hll hlo hlr hlt hob hof hog hoh hoi hol hoo hor hot hr- hrb hrf hrg hrh hri hrl hro hrr hrt htb htf htg hth hti htl hto htr htt i-f ibb ibf ibg ibh ibi ibl ibo ibr ibt ifb iff ifg ifi ifl ifo ifr ift igb igf igg igh igi igl igo igr igt ihb ihf ihg ihh ihi ihl iho ihr iht iib iif iih iii iil iio iir iit il- ilb ilf ilg ilh ili ill ilo ilr ilt io- iob iof iog ioh ioi iol ioo ior iot ir- irb irf irg iri irl iro irr irt itb itf itg ith iti itl ito itt lbb lbf lbg lbh lbi lbl lbo lbr lbt lfb lff lfg lfh lfi lfl lfo lfr lft lgb lgf lgg lgh lgi lgl lgo lgr lgt lhb lhf lhh lhi lho lhr lht lib lif lig lih lii lil lio lir lit llb llf llg lli lll llo llr llt lob lof log loh loi lol loo lor lot lrb lrf lrg lrh lri lro lrr lrt ltb ltf ltg lth lti ltl lto ltr ltt o-i ob- obb obf obg obh obi obl obo obr obt of- ofb off ofg ofi ofl ofo ofr oft ogf ogg ogh ogi ogl ogo ogt ohf ohg ohh ohi ohl oho ohr oht oib oif oii oil oio oir oit olb olf olg oli oll olo olt oo- oob oof oog ooh ooi ool ooo oor oot or- orb orf org orh ori orl oro orr ort ot- otb otf otg oth oti otl oto otr ott rbb rbf rbg rbh rbi rbl rbo rbr rbt rfb rff rfg rfh rfi rfl rfo rfr rft rgb rgf rgg rgh rgi rgo rgr rgt rh- rhb rhf rhg rhh rhi rhl rho rhr rht rib rif rig rih rii ril rio rir rit rlf rlg rlh rli rll rlo rlr rlt rob rof rog roh roi rol roo ror rot rrb rrf rrg rrh rri rrl rrr rrt rtb rtf rtg rti rtl rto rtr rtt tbb tbf tbg tbh tbi tbl tbo tbr tbt tfb tff tfg tfh tfi tfl tfo tfr tft tgb tgf tgg tgh tgi tgl tgo tgr tgt th- thb thf thg thh thi thl tho thr tht tib tif tig tih tii til tio tir tit tlf tlg tlh tli tll tlo tlr tlt to- tob tof tog toh toi tol too tor tot trb trf trg trh tri trl tro trr trt ttb ttf ttg tth tti ttl tto ttr ttt

bbbb bblb bbrg bffl bfgf bftt bght bhff bhil bhir bhit bhog bhoi bhor bhot bhrt bibb bibi bibl bibo biff bifi bigb bigg bigo bigt bihi bihl bili bill bilo bilt bio- biog bioi biol biot birb birg biri birl biro birr birt bith bito bitt blbt blio blir blit blob blog bloo blot blrg bobb bobi bobo boff bofh bogg bogh bogi bogo bogt bohl boho bohr boht boi- boii boil boit bolg boli boll bolo bolt boob boof boog booh bool boor boot bor- borf borg borh bori boro borr bort botb both boti boto bott brig brih bril brio brit brob brog broh brol broo bror brot brrr btob btor btrt bttb ffff ffii ffrr fftf fghi fhit fhlb fiff fifi fifo fift figg figl figo fiii fiil fili fill filo fior fiti fitt flig flii flit flob flog floo flor flot fltg fobt fofo fogg fogh fogi fogl fogo fohr foil foli foll folo folr folt foof fool foot for- forb forg fori forl foro forr fort foth foti foto fott frib frig fril frio frit frob frog froh frol frot ft-l ftii ftlb gbbo gfor ggbt ggfg gggg gghg ghib ghit ghll ghoi ghol ghrf gibb gibh giff gift gigg gigi gigo gilf gilg gili gill gilo gilt giog gioi girg giri girl giro girr girt gith gito glhf gli- glib glit glob glof glog gloh glor glot glrb glro gobi gobl gobo goff gofr gogh gogi gogo gohb goif goit golf goli goll golo golt goof goog gooi gool goor goot gorb gorf gorg gori goro gorr gort goth goti gotl goto gott grbr grib grif grig gril grit grob grof grog groh groi grol groo gror