bbb bbd bbe bbm bbs bdb bdd bde bdj bdm bds be- beb bed bee bem bes bjd bjj bjm bjs bmb bmd bme bmj bmm bms bsb bsd bse bsj bsm bss dbb dbd dbe dbm dbs ddb ddd dde ddm dds de- deb ded dee dej dem des dj- djb djd dje djm djs dmb dmd dme dmm dms dsb dsd dse dsj dsm dss ebb ebd ebe ebj ebm ebs ed- edb edd ede edj edm eds eeb eed eee eem ees ejd em- emb emd eme emm ems es- esb esd ese esm ess j-d jbj jbm jbs jdb jde jdm jds jeb jed jee jej jem jes jjb jjj jjs jmb jmd jme jmj jmm jms jsb jsd jse jsj jsm jss mbb mbd mbe mbj mbm mbs mdb mdd mde mdj mdm mds meb med mee mej mem mes mjb mjd mje mjj mjm mjs mmb mmd mme mmj mmm mms msb msd mse msj msm mss sbb sbd sbe sbj sbm sbs sdb sdd sde sdj sdm sds se- seb sed see sej sem ses sjb sjd sje sjj sjm sjs smb smd sme smm sms ss- ssb ssd sse ssj ssm sss