M
                                                  S
                 ++++++++++++++                 I
                 ++++++++++++++               T
                 ++++++++++++++             A
                 ++++++++++.+.+. . . . . .M. . . . . .
                 ++++++++++.+.+. . . . .E. . . . . . .
                 ++++++++++.+.+. . . .R. . . . . . . .
                 ++++++++++.+.+. . .P. . . . . . . . .
                 ++++++++++.+.+. .U.o.o.o.o.o.o.o.o.o.o o o
                           . . .S. .o.o.o.o.o.o.o.o.o.o o o
                           . . . . .o.o.o.o.o.o.o.o.o.o o o
                           . . . . .o.o.o.o.o.o.o.o.o.o o o
                           . . . . .o.o.o.o.o.o.o.o.o.o o o
                           . . . . .o.o.o.o.o.o.o.o.o.o o o
                           . . . . .o.o.o.o.o.o.o.o.o.o o o
                           . . . . .o.o.o.o.o.o.o.o.o.o o o
                           . . . . .o.o.o.o.o.o.o.o.o.o o o
                           . . . . .o.o.o.o.o.o.o.o.o.o o o
                      R             o o o o o o o o o o o o
                     E              o o o o o o o o o o o o
                    P
                   U
                  S