a= "good vibes"
print(a[6:7])
print(a[-4:8])
print(a[-7:-5])
print(a[-6:-2])
print(a[-7:-4])
print(a[-3:-1])
print(a[-5:-3])
print(a[-4:-2])
print(a[-8:-2])
print(a[-4:-5])
print(a[-7:-8:-5])
print(a[-9:-11:-13])
print(a[-9:-10:-11])
print(a[-15:-13:16])
OUTPUT:
