ze1$ ze2$ ze3$ ze4$ ze5$ ZGRID COLOR RED [SPIN 12 [FD 50 BK 50 ] ] Zgrid COLOR Red [SPIN 12 [BOX 60 60]] ZGRID COLOR RED [SPIN 8 [FD 50 GOFD 20 CIRCLE 40 GOHOME ] ] ZGRID COLOR RED [ BOX 80 80 SPIN 4 [ JT 50 50 BOX 20 20 JT 60 60 MT 80 80 JT 0 0 ] ] ZGRID SPIN 6 [ REPEAT 4 [ COLOR RED [FD 20 RT 90 FD 20 LT 90 ] ] JT 0 0 ] COLOR 1 [ SPIN 4 [ REPEAT 40 [ FD 1000 BK 2000 HOME JT 10 0 ] JT 0 0 ] ]