data1 = [[1,2,3], [4,5,6], [7,8,9]]
data2 = [[10,11], [12,13], [14,15]]

for i in range(len(data1)):
    data = []
    data.append(data[i])
    print(data)

print(". . . . ")
print(". . . . ")

for j in range(len(data2)):
    print(data2[j])

