G vr

G vrG vrG vrG vr
G vrG vrG vrG vrG vrG vrG vrG vr
G vrG vrG vrG vrG vrG vrG vrG vrG vrG vrG vrG vr
G vrG vrG vrG vrG vrG vrG vrG vrG vrG vrG vrG vrG vrG vrG vrG vr
G vrG vrG vrG vrG vrG vr