I infer as such - see this post : viewtopic.php?f=23&t=2834#p218743
. See also the Dhammasaṅgaṇī
citation earlier, which employs rather discursive nouns related to one of the bojjhangas
, ie dhammavicaya
One of the 5 possibilities in AN 5.26 also employs rather ruminative verbs, ie anuvitakketi
That being said, I would be the last to disagree that vipassanā
in the sense of satipaṭṭhāna
can carry a VERY broad range of the verbal formation, from the complex ones above to the bare awareness types that have been discussed.