13C2 · magic mathematical figures; magic numbers, words, monograms

49L271(+0) · 'huismerk', 'Hausmarke' (+ variant)

61G(WOLF'S HOOK) · names of artefacts and man-made objects (WOLF'S HOOK) (WOLF'S HOOK)

86(NOTOR UT NUSCAR) · proverbs, sayings, etc. (NOTOR UT NUSCAR)