G30

G30G30G30G30
G30G30G30G30G30G30G30G30
G30G30G30G30G30G30G30G30G30G30G30G30
G30G30G30G30G30G30G30G30G30G30G30G30G30G30G30G30
G30G30G30G30G30G30G30G30