bbbb bbin bblb bibb bibi bibl biin bili bill bilt bily bin- bini binn bint biny bitt blbt blim blin blit blni bly- blym blyn bmmi bnib bnim bnin bnml bntm bttb byil byit bylt i-by ibbm ibim ibly ibml ibtb ibtl ibyi iiii iiit iinm iitm iitt ilbm ilin ilit ill- illi illt illy ilni ilym imbi imin imit imli immi immt immy inby init inly inmy inni inny inti intl intn itby itil itim itin itll itty itym liii liin lilb lili lill lilt lily limb limi liml limm limn limy linn lint liny litb liti litl litt lity liyl llll llyn lmii lmln lmnt lntm ltbl ltib ltnt lyin lyit lyly lymb lymm lynn lytt lyyn mbim miii miin miit mili mill miln milt mily mim- mimi mimy mini minn mint miny mit- mitb miti mitm mitt mity mlii mlin mlit mltb mlym mmii mmli mmmm mmyy mnbb mnin mntb mntn mtlb mtnt mybb mybi myi- myit myl- myli myll myln mylt mymy mynt n-ii nbti nbty nibi nibm niit nili nill nilt nimb nimi nimt nimy nini ninl nitb niti nity niyi nmit nmml nmnt nmtb nnit nnmt nnnn nntn nttm nyim nyit nyll nylt nynt nyny nytb tbil tbit tibi tiit till tiln tilt tily timi timm timn tini tinn tint tiny titi titt tiyi tiyn tlli tmil tmnt tmtt ttbb ttim ttml tttt ttyl tybi tyin tyl- tyll tynt tyny tyti tytt tyty tyyn ybnl yili yill yilt yiti ylli yyyy