-ol b-p bbb bbi bbl bbo bbp bbs bbt bi- bib bii bil bio bip bis bit blb bli bll blo blp bls blt bob boi bol boo bop bos bot bpb bpi bpl bpo bpp bps bpt bsb bsi bsl bso bsp bss bst btb bti btl bto btp bts btt ibb ibi ibl ibo ibp ibs ibt iib iii iil iio iip iis iit il- ilb ili ill ilo ilp ils ilt io- iob ioi iol ioo iop ios iot ipb ipi ipl ipo ipp ips ipt is- isb isi isl iso isp iss ist itb iti itl ito itp its itt l-p lbb lbi lbl lbo lbp lbs lbt lib lii lil lio lip lis lit llb lli lll llo llp lls llt lob loi lol loo lop los lot lpb lpi lpl lpo lpp lps lpt lsb lsi lsl lso lsp lss lst ltb lti ltl lto ltp lts ltt o-i ob- obb obi obl obo obp obs obt oib oii oil oio oip ois oit olb oli oll olo olp ols olt oo- oob ooi ool ooo oop oos oot op- opb opi opl opo opp ops opt os- osb osi osl oso osp oss ost ot- otb oti otl oto otp ots ott p-p pbb pbi pbl pbo pbp pbs pbt pib pii pil pio pip pis pit plb pli pll plo plp pls plt pob poi pol poo pop pos pot ppb ppi ppl ppo ppp pps ppt ps- psb psi psl pso psp pss pst pt- ptb pti ptl pto ptp pts ptt sbb sbi sbl sbo sbp sbs sbt sib sii sil sio sip sis sit slb sli sll slo slp sls slt sob soi sol soo sop sos sot spb spi spl spo spp sps spt ss- ssb ssi ssl sso ssp sss sst stb sti stl sto stp sts stt tbb tbi tbl tbo tbp tbs tbt tib tii til tio tip tis tit tli tll tlo tlp tls tlt to- tob toi tol too top tos tot tpb tpi tpl tpo tpp tps tpt tsb tsi tsl tso tsp tss tst ttb tti ttl tto ttp tts ttt

bbbb bbbs bblb bbls bibb bibi bibl bibo bibs biis bili bill bilo bils bilt bio- bioi biol bios biot bipp bips bis- bisl biso bisp biss bist bito bits bitt blbt blio blip blis blit blls blob bloo blop blot blsp blss blst blts bobb bobi bobo bobs boi- boii boil bois boit boli boll bolo bols bolt boob bool boop boos boot bopp bops bosi boso boss bost botb boti boto bots bott bpot bpti bsos bspp bsts btbp btlp btob btps btss bttb ibis ibos ibot ibss ibtb ibtl ibts iiii iiio iiis iiit iioi iioo iiop iios iisi iisp iist iitt ilio ilis ilit ill- illi illo illp ills illt iloo ilos ilot ilts iobi ioii ioio ioit iolo iooi iooo ioos iopl iops ioso ioto ipil iplo ipop ipos ippo ipsi ipso ipsp ipss ipto ipts isbl isbt isil isis isit isls iso- isol isop isos isps issi isso issp isss isti isto istp ists itbs itil itis itll itoi itol itoo itos itsi itso itsp itto lbos libo libs liii liis lilb lili lill lilo lils lilt lio- lios lip- lipb lipi lipl lipo lipp lips lisi liso lisp liss list litb liti litl lito lits litt llbs llll lloo llps lob- lobb lobi lobo lobs lois loit loli loll lolo lols loob lool loop loos loot lopi lopp lops losi loso losp loss lost loti lotl loto lots lott lppl lpss lptb lspl lsso lssp lsts ltbl ltib ltps ltsi ltsp obbo obis obit obls oboi obol obos obot obss obst obts oiii oils oios oist oiti olbo olib olio olis olit olli ollo olos olot olsi olst oobi oolo oooo ooos oops oosi oost ootb ootp oots opii opio opis opit opls opo- opos oppi oppo opps opsi opti opto opts osbp osii osip osis osli oslo osoi osoo osos ossb ossi osso osti osts otbs otis otit oto- otoo otos otpp otso otti otto otts pbil pbsp pibb pibi piip pil- pili pill pilo pils pilt piob piot pipi pipo pipp pips pisi piso piss pist piti pito pits pitt plib plio plip plis plit plob ploo plop plos plot plpp plsi plss pltt pobo pobs poil poio pois poli poll polo pols polt pool poop poos poot pop- popi popo popp pops popt posb posi poso poss post poti poto pots pott ppib ppli pplo ppos pppo pppp ppps ppss ppts pptt psbt psil psip psis psoi psol psos pspi pspp psps psso psst psts ptbl ptol ptop s-ib s-ii s-os sbbs sbot sbsi sbsp sbst sibi sibo sibs siit sil- sili sill silo sils silt siol siop sios siot sipi sipo sipp sips sipt sisi siss sist sit- siti sito sits sitt sl-i slbp slib slip slit sllp slob sloo slop slos slot slpi slpp slps slst slts sobo sobp sobs sobt soil sois soit soli soll solo solp sols solt sool soop soos soot sopi sopo sopp sops sosi soso soss sost sotl soto sotp sots spib spio spip spis spit splo splp spls spoo spop spos spot spps spso spsp spss spst sptb spto spts ssis ssit sslp sslt ssop ssot sspl sspo ssps sspt sssb sssi ssss sstb sstl sstp ssts stbs stib stil stio stip stis stit stlo stlt stob stol stoo stop stos stot stpp stps stsi stss tbbs tbil tbit tbsp tbst tbtp tibi tibs tiit till tilo tils tilt tiop tios tip- tipi tipo tipp tips tipt tisb tisi tiso tiss tist titi tito titp tits titt tlli tlos tobi tobo tobs tobt toil tois toit tol- toli toll tolo tolt tool toos toot top- topi topo topp tops topt tosb tosi toso toss tost toti toto tots tott tpls tpol tppp tptp tsis tsob tsoi tsol tsop tsos tspo tsps tspt tssi tsst tsts ttbb ttop ttss tttt

-itis bi-lo bibbo