The browser Firefox doesn't support the video format mp4.
Fail to remember; not remember.
Eventually forget; no longer remember; no longer preoccupied.
Slips one's mind.
Oblivious; blank out.
Gloss: ix-loc forgot all
English equivalent: She/he forgot all.
Hmm, no words found now but, hey, it doesn't mean there is no expression for this concept in ASL.