x1 forms or is collectively arranged so as to form a shape idealized as a quincunx.
A quincunx is a form composed of five distinct dots (points, circles, etc.) which are arranged so that there are exactly two distinct lines such that they each contain (or non-emptily intersect) three of the said dots and mutually intersect at/share exactly a single dot, which is located at the center of the arrangement, and thereby are such that each of the dots belong to at least one of these lines. In other words, it is a cross or "x" shape, with four extremities, composed of dots (one at the distal end of extremity, each, and one at the center). The orientation, overall size or aspect ratio, length or angle of any extremity relative to any other, size of the dots in absolute or mutually relative terms, etc. are irrelevant for the present classification. See also: "kuctai", "kurjipyjolmijmo'a" (essentially synonymous in terms of concept).