ŚsP 765.2. Not from anurūpa; anu governs the loc., as in
Pali anu-tīre etc. (CPD s.v. anu, b, 𝛿). In the parallel
passages below locs. are used without anu: vedanāyāṃ
765.11; saṃjñāyāṃ 765.20, etc.