-ic -ol b-p bbb bbc bbh bbi bbl bbo bbp bbs bcb bcc bch bci bcl bco bcp bcs bcv bhb bhc bhh bhi bhl bho bhp bhs bhv bi- bib bic bih bii bil bio bip bis biv blb blc blh bli bll blo blp bls blv bob boc boh boi bol boo bop bos bov bpb bpc bph bpi bpl bpo bpp bps bpv bsb bsc bsh bsi bsl bso bsp bss bsv bvb bvc bvh bvi bvl bvo bvp bvs bvv c-- cbb cbc cbh cbi cbl cbo cbp cbs cbv ccb ccc cch cci ccl cco ccp ccs ccv ch- chb chc chh chi chl cho chp chs chv ci- cib cic cih cii cil cio cip cis civ cl- clb clc clh cli cll clo clp cls clv co- cob coc coh coi col coo cop cos cov cpb cpc cph cpi cpl cpo cpp cps cpv csb csc csh csi csl cso csp css csv cvb cvc cvh cvi cvl cvo cvp cvs cvv h-i hbb hbc hbh hbi hbl hbo hbp hbs hbv hcb hcc hch hci hcl hco hcp hcs hcv hhb hhc hhh hhi hhl hho hhp hhs hhv hib hic hih hii hil hio hip his hiv hlb hlc hlh hli hll hlo hlp hls hlv hob hoc hoh hoi hol hoo hop hos hov hpb hpc hph hpi hpl hpo hpp hps hpv hsb hsc hsh hsi hsl hsp hss hsv hv- hvb hvc hvl hvo hvp hvs hvv i-v ibb ibc ibh ibi ibl ibo ibp ibs ibv icb icc ich ici icl ico icp ics icv ihb ihc ihh ihi ihl iho ihp ihs ihv iib iic iih iii iil iio iip iis il- ilb ilc ilh ili ill ilo ilp ils ilv io- iob ioc ioh ioi iol ioo iop ios iov ipb ipc ipi ipl ipo ipp ips ipv is- isb isc ish isi isl iso isp iss isv ivb ivc ivi ivl ivo ivp ivs ivv l-p lbb lbc lbh lbi lbl lbo lbp lbs lbv lcb lcc lch lci lcl lco lcp lcs lcv lhb lhc lhh lhi lho lhp lhs lhv lib lic lih lii lil lio lip lis liv llb llc lli lll llo llp lls llv lob loc loh loi lol loo lop los lov lpb lpc lph lpi lpl lpo lpp lps lpv lsb lsc lsh lsi lsl lso lsp lss lsv lvb lvc lvh lvi lvl lvp lvs lvv o-i ob- obb obc obh obi obl obo obp obs obv oc- ocb occ och oci ocl oco ocp ocs ocv ohc ohh ohi ohl oho ohp ohs oib oic oii oil oio oip ois oiv olb olc oli oll olo olp ols oo- oob ooc ooh ooi ool ooo oop oos oov op- opb opc oph opi opl opo opp ops opv os- osb osc osh osi osl oso osp oss osv ov- ovb ovc ovh ovi ovl ovo ovp ovs ovv p-p pbb pbc pbi pbl pbo pbp pbs pcb pcc pch pci pcl pco pcp pcs pcv phb phc phi phl pho php phs phv pib pic pih pii pil pio pip pis piv plb plc plh pli pll plo plp pls plv pob poc poh poi pol poo pop pos pov ppb ppc pph ppi ppl ppo ppp pps ppv ps- psb psc psh psi psl pso psp pss psv pvb pvc pvh pvi pvl pvo pvp pvs pvv sbb sbc sbh sbi sbl sbo sbp sbs sbv scb scc sch sci scl sco scp scs scv sh- shb shc shh shi shl sho shp shs shv sib sic sih sii sil sio sip sis siv slb slc slh sli sll slo slp sls slv sob soc soh soi sol soo sop sos sov spb spc sph spi spl spo spp sps spv ss- ssb ssc ssh ssi ssl sso ssp sss ssv svb svc svi svl svo svp svs svv vbc vbh vbi vbl vbo vbs vbv vcc vch vci vcl vco vcp vcs vh- vhb vhc vhi vho vhp vhs vi- vib vic vii vil vio vip vis viv vl- vlb vlc vll vlo vlp vls vlv vob voc voh voi vol voo vop vos vov vpb vpc vph vpi vpl vpo vpp vps vsb vsc vsh vsi vsl vso vsp vss vsv vvb vvc vvi vvo vvs vvv