Pure Poem No.1509

I I III I I I I II III III III II II III II III II I II III
III III II III III III III I II II II I I II I II I III I II
II III III I III II II I III I II I III I II III I II II I
I II II III II I I III II III I III II III I II III I I III
III I I II I III III II I II III II I II III I II III III II
III I III I I II II III I III II I II II III II I I II III
II III II III III I I II III II I III I I II I III III I II
I II I II II III III I II I III II III III I III II II III I
I I II III III II III II I I II III III II I II II I I III
III III I II II I II I III III I II II I III I I III III II
II II III I I III I III II II III I I III II III III II II I
I II III I II III I II III I II III I II III I II III I II
III I II III I II III I II III I II III I II III I II III I
II III I II III I II III I II III I II III I II III I II III
III III II II III II II II I I I I I III III II III II I I
II II I I II I I I III III III III III II II I II I III III
I I III III I III III III II II II II II I I III I III II II
II II III I I II III III I I II III II I II I III III I II
I I II III III I II II III III I II I III I III II II III I
III III I II II III I I II II III I III II III II I I II III