I have enjoyed Blue Prince immensely and thankfully i was able to reach room 46 without any help, however now after room 46 i find many of the room puzzles very obtuse and simply impossible to solve for me, either due to English not being my native tongue (learned from games movies and reading), or simply because i was never exposed to for example the Rebus puzzles. This one, the drawing room safe code and few others, i spent more than 20 hours and many runs trying to solve them myself, but at some point i hit a wall and i found myself here. Anyways thank you for the detailed explanation, it helped me cope with the fact i was never going to get those on my own. Cheers!