lirs lisi lisk liss lkfs lkrs llbs llcc llcs llks lllc llll llms lmcc lmfm lmii lmmr lmms lmrs lmsi lmsr lrcs lrfc lric lrif lrmc lrrc lrrr lrsm ls-r lscb lscm lscs lsfc lsrc lssr mbbs mbci mbcs mbim mbis mbms mbrs mbsf mbsl mcbc mcbi mccc mcci mccl mcfc mcic mcii mcil mckk mcli mcmc mcmi mcml mcrc mcri mcss mfbm mfcc mfri mfrs mfsb mibc mibs micc mici mick micr mics mifc miff mifi mifk miii miis miki mikk mikl miks milf mili milk mill milr mils mim- mimi mims mirc miri mirk mirl mirr mirs mis- misc misi misl misr miss mkfc mkfm mkfs mkks mksm mlcc mlii mlik mlis mlrs mlss mmcc mmci mmcl mmcm mmcs mmff mmic mmii mmis mmli mmmc mmmm mmms mmrc mmrf mmsc mr-c mrbb mrbm mrbs mrcb mrcc mrcs mrfc mris mrkr mrls mrmc mrml mrrc mrsc mrsi mrsl mscc msci mscl msfc msff msfs msic msil msmb msmc msml msmm msms msrb mssf mssi mssm mssr rbbb rbbr rbbs rbcl rbis rbmk rbms rbsl rbss rcbc rccb rccc rccs rcfc rcic rcis rcls rcms rcsc rcsi rcsl rcss rffc rffl rfic rib- ribs ricc rick rics riff rifs riif riis riki rikk rill rimi rimm rims riri rirs risc risi risk rism riss rkkf rkss rlcs rlif rlls rlml rlms rmbs rmif rmll rmsc rrfc rrif rrkm rrmc rrrr rsbi rscc rscs rsfc rsis rslc rsml rssl s-ib s-ic s-ii sbbs sbcc sbcs sbfc sbic sbmc sbml sbrk sbsi scbi sccc sccl sccm sccs scfc scfi scfm sci- scic scif scil scim scir scis sck- sckl scl- sclc sclk sclm scls scmc scmm scms scr- scrc scri scrs scsc scsi scsl scsr sfbc sfcc sfcs sffc sflc sfls sfmm sfrc sfss sibc sibi sibs sicc sici sick sicm sics siff sifl sifr siik siim siki sikr siks sil- silc silf sili silk sill sils simi simm sims sirc sirf siri sirk sirr sirs sisc sisi sisk siss skfc skic skif skik skil skim skir skis skss sl-i slcc slib slic slik slim slir sllm slmm slrc slrs slsc smbc smbf smcc smic smif smil smis smkb smki smlc smls smrf smrk smsc smss srbc srcc srfc srfi srib srim sris srmc ssbr sscc ssci sscs ssfc ssfl ssis sslc ssmc ssml ssrc ssri ssrl ssrm ssrs sssb sssc sssf sssi sssm ssss