bbbb bbch bbci bblb bbrc bbrg bcbc bcbg bccc bcci bccl bcit bcor bctc bght bhcc bhil bhir bhit bhog bhoi bhor bhot bhrt bibb bibi bibl bibo bicc bicg bich bici bico bigb bigc bigg bigo bigt bihi bihl bili bill bilo bilt bio- bioc biog bioi biol biot birb birg biri birl biro birr birt bitc bith bito bitt blbt blic blio blir blit blob bloc blog bloo blot blrc blrg bobb bobi bobo boch boco bogg bogh bogi bogo bogt bohl boho bohr boht boi- boii boil boit bolg boli boll bolo bolt boob booc boog booh bool boor boot bor- borg borh bori boro borr bort botb both boti boto bott brcb bric brig brih bril brio brit brob broc brog broh brol broo bror brot brrr brtc btcc btcl btob btor btrc btrt bttb c-bo cbbc cbcc cbcl cbcr cbct cbgb cbhl cbir cbit cblb cblc cbol cbot cbrh cbrl cbrt cbtc cbtl ccbc cccb cccc ccci cccl ccgc ccgt cchl cchr ccic ccii ccil ccir cclc cclg ccli ccob ccoc ccrc ccrg ccri ccrl ccrt cctb cctc cctl cctt cgcc cgcg cgro cgtl chch chci chgb chib chic chig chih chil chir chit chlc chlr chlt choc choh choi chol choo chor chrb chrc chro chrr chrt chto chtr chtt cibc cibi cibo cicc cich cici cico cicr cict cigi cihr ciht ciii ciit cili cill cilo cilt ciob cior cirb circ cirh ciri cirl ciro cirr cirt citb citg cith citi citl cito citt clib clic clig clii clio clir clit clob clog cloo clor clot clri clro cltb cltc cobb cobh cobi cobo coch coco coct cogh cogi cogo coho coil coir coit col- colb coli coll colo colt coob cooh cool coot cor- corb corc corg cori corl coro corr cort cotb cotc coth coti coto cott crbc crcc crcr crib cric crig crit crob croc croh crol croo cror crot crrt crtc crtl ctbi ctic ctlg ctol ctor ctot ctrc ctrl gbbo gc-c gcbc gccc gcic gcii gclc gcrg gctc ggbt ggcl gggg gghg ghib ghit ghll ghoi ghol gibb gibh gicr gigg gigi gigo gilg gili gill gilo gilt giog gioi girg giri girl giro girr girt gith gito glbc glcc gli- glib glic glit glob glog gloh glor glot glrb glro gobi gobl gobo goch gocr gogh gogi gogo gohb goit goli goll golo golt goog gooi gool goor goot gorb gorg gori goro gorr gort goth goti gotl goto gott grbr grcc grib gric grig gril grit grob groc grog groh groi grol groo gror grot grrl grrr grtc gtbr gtco gtcr h-ii hbic hbio hbit hboc hbtl hcbc hccb hccc hcch hcgh hchi hggc hgtc hhcl hhgg hhhh hi-c hibi hibt hicc hich hico high higi higl higt hihc hihi hiho hiht hiil hiit hili hill hilo hilt hiob hioc hiri hiro hirt hitc hiti hito hitt hobo hoch hocr hogg hogh hogi hogl hogo hohl hoho hoil hoir hoit hol- holb holc holh holi holl holo holt hool hoor hoot horc horg hori horl horo horr hort hotb hoth hoti hotl hoto hotr hott hrbl hrib hrit hrob hrrc hrtb htcc htgl htoh htol httr i-go ibot ibrc ibri ibro ibtb ibtc ibtl icbc iccb iccc icci iccl icco iccr icct icgc ichc ichi icho ichr icll iclr icoc icor icrc icrr icrt igbc igbo igcc ight igil igli iglo igoo igor igot igri ihcc ihit ihob ihrc ihtc iihl iiht iiii iiio iiit iioi iioo iirc iitr iitt ilbc ilic ilio ilir ilit ill- illi illo illt iloc ilog iloo ilot iobi iocg ioci iogt ioii ioio ioit iolo iooi iooo iorg iori ioto ircc ircg iri- iric irig iril irio irlb irob iroc iroh irrc irri irti itch itgc itgo ithc itic itil itll itoh itoi itol itoo itor itri itto lbcc lbgt lblr lbrt lcbc lccc lchc lchr lcor lcrg lcrl lctl lcto lgbt lgth lhhh lhor libc libo libr lich lico licr lict ligc ligg ligh ligi ligo lih- lihi liho liht liig liii liir lilb lilg lili lill lilo lilt lio- lior lirc lirg liri lirl liro lirr lirt litb lith liti litl lito litr litt llcc llgc lllc llll lloc lloo lob- lobb lobh lobi lobo locc loch loci loco log- logb logh logi logo lohi loho lohr loic loir loit loli loll lolo loob looc lool loor loot lori loro loth loti lotl loto lotr lott lrgb lric lroc lroi lrrc lrrr ltbl ltcc ltcg ltci lthr ltib lttc lttr obbo obit oboi obol obor obot obrh obri obro ocbc occc occi occt ochi ocht oclc ocrl ocro ocrr oct- octi octo ogb oggi oghi oght ogli ogog ogoi ogri ogro ohcc ohgr ohhi ohho ohio ohob ohoh ohto oici oigo oiii oirt oitc oiti olbo olcc olgc olgr olib olic olig olio olit olli ollo olog olor olot oobi oocr ooho oolo oooh oooo oort ootb orbb orbi orbo orch orci orco orgo ori- oric orig oril orio orit orlo oro- oror orot orri orro ortc orth orto otcl otho othr otic otit oto- otog otoh otoo otor otro otti otto rbbb rbbr rbcl rbgh rboh rcbc rcbo rccb rccc rcgc rchb rcic rcrg rctc rctg rcti rgbi rgit rgtr rhbg rhcg rhib rhio rhli rhob rhoc rhog rhoh rib- ribo ricc rich rico rict rigg righ rigi rigo riho riht rill rilo riol riot riri rith riti ritl rito ritt rlcg rob- robb robi robo robt rocc roch roco rogg rogh rogi rogo rohl rohr roig roil roio roir roit roll rolo rolt roob roog rooi rool roor root rorc rori roro rort rotc rotg roth roti rotl roto rotr rott rrrr rtcc rtcg rtlt tbcb tbcc tbil tbit tbrb tccc tch- tchh tchi tcho tchr tctc tgcc tgtc thch thi- thic thig thil thio thir thog thoo thor thot thri thro thtb thtr tibi ticc tich tico tigh tigi tigr tiht tiit tilh till tilo tilr tilt tirb tiri tirl tiro tirr titc tith titi