1. 1. | | + 1 ! ' - | . |
2. 2. = ' "1 "
3. 3. - 11 `
4. 4. + 1 ='1 ''
5. 5. 11 1 ' ']`1 ` ' `
6. 6. ' " | / - 1
7. 7. 1|| 2 2 .1'|. 1 |