b-p bbb bbe bbi bbk bbl bbp bbw be- beb bee bei bek bel bep bew bi- bib bie bii bik bil bip biw bkb bke bkk bkl bkp bkw blb ble bli blk bll blp bpb bpe bpi bpl bpp bpw bwb bwi bwk bwl bwp ebb ebe ebi ebk ebl ebp ebw eeb eee eek eel eep eew eib eie eii eik eil eip ekb eke eki ekl ekp elb ele eli elk ell elp elw ep- epb epe epi epl epp epw ewb ewe ewi ewk ewl ewp eww ibb ibe ibi ibk ibl ibp ibw ie- iee iei iek iel iep iib iie iii iil iip iiw ikb ike iki ikk ikl il- ilb ile ili ilk ill ilp ipb ipe ipi ipl ipp iwb iwe iwi iwk iwl iwp iww kbb kbe kbi kbk kbl kbp kbw ke- keb kee kei kek kel kep kew kib kie kii kik kil kip kkb kke kki kkk kkl kkp kl- klb kli kpe kpi kpk kpl kpp kpw kw- kwi kwk kwp kww l-p lbb lbe lbi lbk lbl lbp lbw leb lee lei lek lel lep lew lib lie lii lik lil lip liw lkb lkl lkp llb lle lli llk lll llp llw lpb lpe lpi lpk lpl lpp lpw lwb lwi lwl lwp lww p-p pbb pbe pbi pbk pbl pbp pbw peb pee pei pek pel pep pew pib pie pii pik pil pip piw pkb pke pki pkl pkp plb ple pli plk pll plp plw ppb ppe ppi ppk ppl ppp ppw pwb pwe pwi pwl pwp wbb wbe wbi wbw web wee wei wek wel wep wew wib wie wii wik wil wip wkb wke wkp wkw wl- wlb wle wli wll wlp wlw wpb wpe wpi wpk wpl wpp wwe wwi wwl wwp www