It is therefore not an unimportant question, but a question about the essence of the matter[;|:] “Are ‘A’ and ‘B’ to remind me of these aspects; can I carry out such an order as ‘See this drawing in the aspect ‘A’; are there, in some way, pictures of these aspects correlated with the names ‘A’ and ‘B’ (like and ); are ‘A’ and ‘B’ used in comm[i|u]nicating with other people, and what exactly is the game played with them?”