karda gismu

x1 is a card [small nearly-2-dimensional shape/form] of material x2, shape x3.

(x3 shape default rectangular); See also matci, tapla, plita.

In notes:

matci
x1 is a mat/pad/mattress/pallet [flat, soft, dense form] of material x2.
plita
x1 is a plane [2-dimensional shape/form] defined by points x2 (set); x1 is flat/[smooth].
tapla
x1 is a tile/cake [shape/form] of material x2, shape x3, thickness x4.
cunfai
f1 is shuffled/randomly distributed/cut among f2 with shares/portions f3.
cunfaigau
g1 shuffles/randomly distributes/cuts x2=f1 among x3=f2 with shares/portions x4=f3.