1 pcpd :0 pcpd*2:90 pcpd*2:0 pcpd*2:90 pcpd :0 pcpd :180 pcpd*2:270 pcpd*2:180 pcpd*2:270 pcpd :180 pcpd :180 pcpd*2:270 pcpd :180 pcpd :0 pcpd*2:90 pcpd*2:0 pcpd*2:90 pcpd :0 pcpd :180 pcpd*2:270 pcpd*2:180 pcpd*2:270 pcpd*2:180 pcpd*2:270 pcpd :180 pcpd :0 pcpd*2:90 pcpd*2:0 pcpd*2:90 pcpd*2:0 pcpd*2:90 pcpd :0 pcpd :180 pcpd*2:270 pcpd*2:180 pcpd*2:270 pcpd :180 pcpd :0 pcpd*2:90 pcpd :0 jump to 1