啡

fe̅i = f + ei1

(used in loanwords for its phonetic value)

啡 = 口 + 非 : Frankenstein's Monster (f) holds a negative (非) into the light in front of the Eiffel Tower (ei1) and discovers the most beautiful mandarin (口) he has ever seen. It is so wonderful it makes is endorphin (啡) go all crazy.

啡 character breakdown

啡
- 口
- 非
  - 三
    - 一
    - 二
      - 一
  - 丨
  - 丿

口

kǒu = k + ou3

mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

Mnemonic symbol: 口 shall be represented by a mandarin. Karl Marx (k-) is enjoying a mandarin in the outhouse's living room (ou3).

非

fe̅i = f + ei1

abbr. for 非洲[Fei1 zhou1], Africa

非

fe̅i = f + ei1

to not be; not / wrong; incorrect / non-; un-; in-; de- / to reproach; to blame / (coll.) to insist on; simply must

非 = 三 + 丿 + 丨 : Mnemonic symbol: a negative film (photography)

非 = 三 + 丿 + 丨 : Frankenstein's monster made an effort to photograph the Eiffel Tower, but now his negative is a big mess. In front of the tower her set up a camera on a Cartesian coordinate system as a tripod, and he attached a banana and a dinosaur bone to the camera so that he can finely tune the angles. All was for naught as he now holds the messed up negative in his hands.