Saikawa and Nishinosono return to the camp, putting off trying to find a solution to the case. But they can't stop thinking about it. They go back to the lab and investigate Dr. Shiki's rooms again, where they find a strange number that is a clue.
But even if we assume that's why it was amputated,
،ولكن حتى إن افترضنا أنّ هذا هو سبب قطعها
Aber auch wenn man annimmt,
dass man sie ihr dafür amputiert hat, …
no podemos dar por hecho que 
se la amputaran por ello.
no podemos dar por hecho que 
se la amputaran por ello.
Mais en supposant
qu’elle ait été amputée pour ça,
ma anche supponendo che sia stata
tagliata a questo scopo,
mas se assumirmos isso como o 
motivo dele ter amputado os braços,