PROGRAMMING:Nine nine multiplication table with right triangle output

Output nine nine multiplication table with right triangle shape (4 positions for each element)
###Input format:
###Output format:
```
one two three four five six seven eight nine
1 1
2 2 4
3 3 6 9
4 4 8 12 16
5 5 10 15 20 25
6 6 12 18 24 30 36
7 7 14 21 28 35 42 49
8 8 16 24 32 40 48 56 64
9 9 18 27 36 45 54 63 72 81
```
###Input example:
Here is a set of inputs. For example:
```in
```
###Output example:
The corresponding output is given here. For example:
```out
one two three four five six seven eight nine
1 1
2 2 4
3 3 6 9
4 4 8 12 16
5 5 10 15 20 25
6 6 12 18 24 30 36
7 7 14 21 28 35 42 49
8 8 16 24 32 40 48 56 64
9 9 18 27 36 45 54 63 72 81
```







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