solówka:
x3
E1|--------------------------|---------------------------------|
H2|--------------------------|------------10-10--10-10-10------|
G3|-7--9--11-11--------------|-----7-9-11-----------------11-9-|
D4|--------------7-7-9-9-7-7-|-7-9-----------------------------|
A5|--------------------------|---------------------------------|
E6|--------------------------|---------------------------------|