k-lo kkkk kkll kklo kkmk kkml kkmo kkmr kkol kkoo kkor kkrk kkrl kkro kkrr klkk klkl klko klkr kllk klmk klmm klmr klok klol kloo klor klrk klrm klrr kmkk kmkl kmko kmlk kmlo kmmk kmml kmmm kmmo kmmr kmok kmom kmor kmro kmrr kokk koko kokr kolk koll kolm kolo kolr komo komr kook kool kooo koor kork korl koro korr krkk krko krkr krml krmo krmr krok krol krom kroo kror krrk krrl krrm krro krrr llll lloo lmmr lokk loko loll lolo lomm lomo look lool loom loor lork loro lrrr mmmm mmor moko molk moll molo molr momo mook mool moor mork morl moro mrkr mrml okko oklo okmo okok okol okom okor okro ollo olmo olom olor omo- omoo omor omro oolo oooo orko orlo ormo oro- orok orom oror orro rlml rmll rokk roko rokr rolk roll rolm rolo romk romm romo rook rool room roor rork roro rrkm rrrr