On gloss:

jifyjunxu'a in sense "knowingly claim untruth"
x1 knowingly claims lie x2 (du'u), false/untrue by standard/epistemology/metaphysics x3
pinvre in sense "assume a reclining position"
v1 lies on v2=p1.
ticysku in sense "intentionally tell an untruth"
c1=t1 lies, falsely expressing c2 (text/concept) to audience c3=t2 by means c4.

In definition:

cpana
x1 is upon/atop/resting on/lying on [the upper surface of] x2 in frame of reference/gravity x3.
vreta
x1 lies/rests/reclines/reposes on x2; x1 is reclining/recumbent/lying on x2.
cpanygau
g1 causes c1 to [rest on]/[be on top of]/[lie on] c2 in frame of reference c3.
vrejai
j1 cuddles / snuggles j2, both lying on v2; with j3 (part of j1) at locus j4 (part of j2).
plitxadni'enri
x1 (shape/cross-section/concrete object) is a card/flat object and is oriented such that its body lies in plane x2
tsekane
x1 (linear manifold, vector, etc.) is/lies secant to x2 (object, surface, curve, manifold, etc.) passing through or toward points/loci x3 (set of intersected points), by standard/definition/in system x4.
zo'anjo
x1 (linear manifold, vector, etc.) is/lies tangent to x2 (object, surface, curve, manifold, etc.) at point/locus x3, by standard/definition/in system x4.

In notes:

cfika
x1 is a work of fiction about plot/theme/subject x2/under convention x2 by author x3.
tcica
x1 (event/experience) misleads/deceives/dupes/fools/cheats/tricks x2 into x3 (event/state).
je'aunai (comp!)
discursive: correcting/corrective/correction - inattentive/uncaring/neutral toward the presence of possible errors - permitting (known/likely/plausible) errordiscursive: correcting/corrective/correction - inattentive/uncaring/neutral toward the presence of possible errors - permitting (known/likely/plausible) error/incompleteness/approximation
tsetupyzbe
t1=zb1 is a lap [body part] of t2=zu1 supporting zb2.
danci
x1 is the spacial interval/geodesic segment (or line segment/ray/line) from location/point x2 to location/point x3 in geometry/frame of reference x4.
sai'ei (exp!)
turns PA into CAI; intensity attitude modifier expressed by a mekso.
xoi'ei'a
Toggles grammar so that every mention of a number n is interpreted as "at least n".
asnrmromlu
a1 is a/the corpse position/śavāsana of body a2 characterized by property/(set of) properties a3 (ka).
mutcrai
x1 is so extreme in property x2 and in direction x3 that it is not actually of the same type or kind, by standard or in set of options x4.