chip [ 700 , 200 ]
cell 1  pos  [ 100 , 100 ] size [ 500 , 090 ]
  name A1 side n offset 100
  name B1 side n offset 200
  name B2 side n offset 300
  name A2 side n offset 400
net tie A1 tie A2
net tie B1 tie B2
end