POINT 1  0.0   0.0
POINT 2  0.0   -5.0
POINT 3  0.0   -6.0
POINT 4  0.0   -7.0

POINT 12  5.0  0.0
POINT 13  6.0  0.0
POINT 14  7.0  0.0

LINE  1  CIRC  2 12 1 10
LINE  2  CIRC  3 13 1 10
LINE  3  CIRC  3 13 1  5
LINE  4  CIRC  4 14 1  5

LINE  10 STR   2  3  0  1
LINE  11 STR   3  4  0  1
LINE  20 STR  12 13  0  1
LINE  21 STR  13 14  0  1

REGION   1  1  -10 -1 -20 -2
REGION   2  2  -11 -3 -21 -4
ELEMBC   2  2
ELEMBC   3  3