
c
cTFB
BBUB

UBTFB
BBUB
B
BBUB

UBBU


cTFB
BBUB

UBBTFB
BBUB
B
BBUB

UBBU


cTFB
BBUB

UBBU

cTFB
BBUB

UBBU
BBUB

UU
BBUB
cTBB

UBBU

U

cTFB
BBUB

UBBU
BBUB

UU
BBUB
cTBB

UBBU


cTBB

UBBU