bbb bbc bbd bbh bbk bcb bcc bcd bch bck bdb bdc bdd bdh bdk bhb bhc bhd bhh bhk bkb bkc bkk c-- cbb cbc cbd cbh cbk ccb ccc ccd cch cck cdb cdc cdd cdh cdk ch- chb chc chd chh chk ckb ckc ckd ckh dbb dbc dbd dbh dbk dcb dcc dcd dck ddb ddc ddd ddh ddk dh- dhb dhc dhd dhh dhk dkb dkc dkk hbb hbc hbd hbh hbk hcb hcc hcd hch hck hdb hdc hdd hdh hdk hhb hhc hhd hhh hhk hkb hkd hkh hkk kbb kbc kbd kbh kbk kcb kcc kcd kch kck kdb kdc kdh kdk khh khk kkb kkc kkh kkk

bbbb bbch bbdd bcbc bccc bchd bdbc bddc bddh bhcc c-cd cbbc cbcc cbdb cbdc ccbc cccb cccc ccdc ccdh cddb chch chkb ckbc ckch ckck dbcc dcbc dccb dccc dcdb dddd dkdc hbcd hcbc hccb hccc hcch hdbk hhhh hkcc kbbb kbbc kbbd kbbk kbcb kbch kbck kbdb kbhb kbhc kbhh kbkb kbkk kcbc kcbd kcbk kccb kccc kccd kcck kcdc kcdd kchh kchk kckc kckk kdbb kdcc kdcd kddb kddc kddd kddk kdkb kdkd kdkk khbc khbd khcb khcc khch khck khdc khdk khhk khkk kkbb kkbd kkcb kkcd kkch kkck kkdc kkdd kkhb kkhh kkhk kkkk

bckdk ccccc ddddd hhhhh k-b-d

bbbbbb bckdhb bdhchk hkcccc

bbbbbbb

bbbbbbbb

ddddddddd

bbbbbbbbbbbbbbb ccccccccccccccc

hhhhhhhhhhhhhhhhhhhhh