-ol -th bbb bbh bbi bbl bbo bbt bbx bhb bhh bhi bhl bho bht bhv bhx bi- bib bih bii bil bio bit biv bix blb blh bli bll blo blt blv blx bob boh boi bol boo bot bov box btb bth bti btl bto btt btv btx bvb bvh bvi bvl bvo bvt bvv bxb bxi bxl bxo bxx h-i hbb hbh hbi hbl hbo hbt hbv hbx hhb hhh hhi hhl hho hht hhv hib hih hii hil hio hit hiv hix hlb hlh hli hll hlo hlt hlv hlx hob hoh hoi hol hoo hot hov hox htb hth hti htl hto htt htv htx hv- hvb hvl hvo hvt hvv hvx hxl i-v ibb ibh ibi ibl ibo ibt ibv ibx ihb ihh ihi ihl iho iht ihv iib iih iii iil iio iit iix il- ilb ilh ili ill ilo ilt ilv ilx io- iob ioh ioi iol ioo iot iov itb ith iti itl ito itt itv itx ivb ivi ivl ivo ivt ivv ivx ixi ixl lbb lbh lbi lbl lbo lbt lbv lbx lhb lhh lhi lho lht lhv lhx lib lih lii lil lio lit liv lix llb lli lll llo llt llv lob loh loi lol loo lot lov lox ltb lth lti ltl lto ltt ltv ltx lvb lvh lvi lvl lvt lvv lvx lxi lxo lxv lxx o-i ob- obb obh obi obl obo obt obv obx ohh ohi ohl oho oht oib oii oil oio oit oiv olb oli oll olo olt oo- oob ooh ooi ool ooo oot oov oox ot- otb oth oti otl oto ott otv ov- ovb ovh ovi ovl ovo ovv ox- oxb oxi oxo oxt oxx t-x tbb tbh tbi tbl tbo tbt tbv th- thb thh thi thl tho tht thv thx tib tih tii til tio tit tiv tix tlh tli tll tlo tlt tlv tlx to- tob toh toi tol too tot tov tox ttb tth tti ttl tto ttt ttv ttx tvb tvh tvi tvl tvo tvt tvx txi txl txt vbh vbi vbl vbo vbv vh- vhb vhi vho vht vhx vi- vib vii vil vio vit viv vix vl- vlb vll vlo vlt vlv vob voh voi vol voo vot vov vox vtb vti vtl vto vtt vtv vtx vvb vvi vvo vvt vvv vxl vxv xbl xbx xht xii xio xit xiv xix xlb xli xlt xlv xoi xoo xot xov xox xti xtv xtx xvh xvi xvl xvt xxi xxl xxo xxv xxx