-ol b-p bbb bbd bbi bbl bbo bbp bbr bbs bbt bdb bdd bdi bdl bdo bdp bdr bds bdt bi- bib bid bii bil bio bip bir bis bit blb bld bli bll blo blp blr bls blt bob bod boi bol boo bop bor bos bot bpb bpd bpi bpl bpo bpp bpr bps bpt brb brd bri brl bro brp brr brs brt bsb bsd bsi bsl bso bsp bsr bss bst btb btd bti btl bto btp btr bts btt dbb dbd dbi dbl dbo dbp dbr dbs dbt ddb ddd ddi ddl ddo ddp ddr dds ddt di- dib did dii dil dio dip dir dis dit dl- dlb dld dli dll dlo dlp dlr dls dlt dob dod doi dol doo dop dor dos dot dpb dpd dpi dpl dpo dpp dpr dps dpt drb drd dri drl dro drp drr drs drt dsb dsd dsi dsl dso dsp dsr dss dst dtb dtd dti dtl dto dtp dtr dts dtt i-d ibb ibd ibi ibl ibo ibp ibr ibs ibt idb idd idi idl ido idp idr ids idt iib iid iii iil iio iip iir iis iit il- ilb ild ili ill ilo ilp ilr ils ilt io- iob iod ioi iol ioo iop ior ios iot ipb ipd ipi ipl ipo ipp ipr ips ipt ir- irb ird iri irl iro irp irr irs irt is- isb isd isi isl iso isp isr iss ist itb itd iti itl ito itp its itt l-p lbb lbd lbi lbl lbo lbp lbr lbs lbt ldb ldd ldi ldl ldo ldp ldr lds ldt lib lid lii lil lio lip lir lis lit llb lld lli lll llo llp llr lls llt lob lod loi lol loo lop lor los lot lpb lpd lpi lpl lpo lpp lpr lps lpt lrb lrd lri lro lrp lrr lrs lrt lsb lsd lsi lsl lso lsp lsr lss lst ltb ltd lti ltl lto ltp ltr lts ltt o-i ob- obb obd obi obl obo obp obr obs obt odb odd odi odl odo odp odr ods odt oib oid oii oil oio oip oir ois oit olb old oli oll olo olp ols olt oo- oob ood ooi ool ooo oop oor oos oot op- opb opd opi opl opo opp opr ops opt or- orb ord ori orl oro orp orr ors ort os- osb osd osi osl oso osp osr oss ost ot- otb otd oti otl oto otp otr ots ott p-p pbb pbd pbi pbl pbo pbp pbr pbs pbt pdb pdd pdi pdl pdo pdp pdr pds pdt pib pid pii pil pio pip pir pis pit plb pld pli pll plo plp plr pls plt pob pod poi pol poo pop por pos pot ppb ppd ppi ppl ppo ppp ppr pps ppt prb prd pri prl pro prp prr prs prt ps- psb psd psi psl pso psp psr pss pst pt- ptb ptd pti ptl pto ptp ptr pts ptt rbb rbd rbi rbl rbo rbp rbr rbs rbt rdb rdd rdi rdl rdo rdp rdr rds rdt rib rid rii ril rio rip rir ris rit rld rli rll rlo rlp rlr rls rlt rob rod roi rol roo rop ror ros rot rpb rpd rpi rpl rpo rpp rpr rps rpt rrb rrd rri rrl rrp rrr rrs rrt rsb rsd rsi rsl rso rsp rsr rss rst rtb rtd rti rtl rto rtp rtr rts rtt sbb sbd sbi sbl sbo sbp sbr sbs sbt sdb sdd sdi sdl sdo sdp sdr sds sdt sib sid sii sil sio sip sir sis sit slb sld sli sll slo slp slr sls slt sob sod soi sol soo sop sor sos sot spb spd spi spl spo spp spr sps spt sr- srb srd sri srl sro srp srr srs srt ss- ssb ssd ssi ssl sso ssp ssr sss sst stb std sti stl sto stp str sts stt tbb tbd tbi tbl tbo tbp tbr tbs tbt tdb tdd tdi tdl tdo tdp tdr tds tdt tib tid tii til tio tip tir tis tit tld tli tll tlo tlp tlr tls tlt to- tob tod toi tol too top tor tos tot tpb tpd tpi tpl tpo tpp tpr tps tpt trb trd tri trl tro trp trr trs trt tsb tsd tsi tsl tso tsp tsr tss tst ttb ttd tti ttl tto ttp ttr tts ttt

bbbb bbbs bbdd bbdo bblb bbls bbpr bd-r bdii bdls bdos bdsd bibb bibi bibl bibo bibs bidi bido bidr bids biis bild bili bill bilo bils bilt bio- bioi biol bios biot bipp bips birb bird biri birl biro birr birs birt bis- bisd bisl biso bisp biss bist bitd bito bits bitt blbt bldr blio blip blir blis blit blls blob blod bloo blop blot blsp blss blst blts bobb bobi bobo bobs bodb bodi bodo bods boi- boid boii boil bois boit bold boli boll bolo bols bolt boob bood bool boop boor boos boot bopp bops bor- bord bori boro borr bors bort bosi boso boss bost botb botd boti boto bots bott bpot bprd bpti brdo brds brdt brid bril brio bris brit brlp brls brob brod brol broo bror bros brot brrr brrs brsb brsr brst bsbd bsdl bsod bsos bspp bspr bsrd bssd bsts btbp btdt btlp btob btor btps btrt btss bttb d-bo dbit dblp dbls dbos dbpd dbrs dbss dbtt dddd ddot ddpo ddps ddss ddts dibb dibo dibp dibs didi dido dids diii diis dili dill dilo dils diol diop dior dios diot dipl dipo dipp dips dipt dird dirl dirr dirs dirt dis- disd disi diso disp diss dist diti dito dits ditt dlbd dlib dlii dlil dlis dlit dlos dlrs dlst dobb dobi dobl dobs dod- dodd dodi dodo dods doid doil dois doit dold doli doll dolo dolp dols dolt doob dood dool doop door doos doot dopo dopp dopr