bbb bbd bbe bbm bbw bdb bdd bde bdm bdw be- beb bed bee bem bew bmb bmd bme bmm bmw bwb bwd dbb dbd dbe dbm ddb ddd dde ddm ddw de- deb ded dee dem dew dmb dmd dme dmm dmw dwb dwe dwm dww ebb ebd ebe ebm ebw ed- edb edd ede edm edw eeb eed eee eem eew em- emb emd eme emm emw ewb ewd ewe ewm eww m-w mbb mbd mbe mbm mbw mdb mdd mde mdm mdw meb med mee mem mew mmb mmd mme mmm mmw mwb mwd mwe mwm mww wbb wbd wbe wbw wdb wdm web wed wee wem wew wm- wmb wmd wme wmm wwd wwe wwm www