bbb bbc bbd bbe bbf bcb bcc bcd bce bcf bdb bdc bdd bde bdf be- beb bec bed bee bef bfb bfc bfd bfe bff c-- cbb cbc cbd cbe cbf ccb ccc ccd cce ccf cdb cdc cdd cde cdf ce- ceb cec ced cee cef cfb cfc cfd cfe cff dbb dbc dbd dbe dbf dcb dcc dcd dce dcf ddb ddc ddd dde ddf de- deb dec ded dee def dfb dfc dfd dfe dff ebb ebc ebd ebe ebf ec- ecb ecc ecd ece ecf ed- edb edc edd ede edf eeb eec eed eee eef ef- efb efc efd efe eff fbb fbc fbd fbe fbf fcb fcc fcd fce fcf fdb fdc fdd fde fdf feb fec fed fee fef ffc ffd ffe fff

bbbb bbdd bbeb bbfc bcbc bccc bcde bcec bcfc bdbc bddc bebb bebe bede beeb beed beef befe beff c-cd cbbc cbcc cbce cbdb cbdc cbec cbee cbef cbfb cbfc ccbc cccb cccc cccf ccdc ccdf cced ccee ccfc ccfd ccff cd-e cdbf cddb cdec cdef cdfe cec- cece cedd cede ceeb ceec cef- cefc cfbc cfcb cfcf cffb dbcc dbfc dcbc dccb dccc dcdb dcfc dddd debe dec- decc decd dece dedd dede deeb deed deef defe deff dfcc ebbc ebcc ebed ebfc ecbc ecbe eccb eccc ecce ecdc ecdf eced ecef ecfc eddc edde ede- eede eeee eefe fccf fece fede feeb feed fefc fefe feff ffcc ffee ffff

b-e-d bbbee bcced bebed bedde bedee beebe beede beffe cbeff ccccc cebec ceded ceede ddddd debce debed dedde dedee deece deede deefe deeff defce defed deffe e-dee ebbed eeeee eefde effed fedde fedee

bbbbbb bedded beebee beedee beefed ceecee debdeb debece debefe decede deeded deedee feeded feedee

bbbbbbb deedeed

bbbbbbbb

beebeebee ddddddddd

debbeebbed

bbbbbbbbbbbbbbb ccccccccccccccc