:FFFUUUUUUUUUUUUUUUUUUUUUUUUUKKKKKKKKKKKKKKKKKKKKKK
FFFUUUUUUUUUUUUUUUUUUUUUUUUUKKKKKKKKKKKKKKKKKKKKKK
FFFUUUUUUUUUUUUUUUUUUUUUUUUUKKKKKKKKKKKKKKKKKKKKKK
FFFUUUUUUUUUUUUUUUUUUUUUUUUUKKKKKKKKKKKKKKKKKKKKKK
FFFUUUUUUUUUUUUUUUUUUUUUUUUUKKKKKKKKKKKKKKKKKKKKKK
FFFUUUUUUUUUUUUUUUUUUUUUUUUUKKKKKKKKKKKKKKKKKKKKKK
FFFUUUUUUUUUUUUUUUUUUUUUUUUUKKKKKKKKKKKKKKKKKKKKKK