དན་རྣམ་པར་ངས་པ་ཞས་བྱ་བའ་ཆས་ཀྱ་རྣམ་གྲངས notes.18

Distinctly Ascertaining the Meanings notes.18

18. In addition, the four ārūpyasamāpattayaḥ (“formless attainments”) are found right after this item in the Sanskrit (Samtani 1971, p. 2; p. 18).