OI  =  Proj_OI(L(A))
o---------------o---------------o
| Object        | Interpretant  |
o---------------o---------------o
| A             | &quot;A&quot;           |
| A             | &quot;i&quot;           |
o---------------o---------------o
| B             | &quot;B&quot;           |
| B             | &quot;u&quot;           |
o---------------o---------------o

L(A)_SI  =  Proj_SI(L(A))
o---------------o---------------o
| Sign          | Interpretant  |
o---------------o---------------o
| &quot;A&quot; 