DaveBartlett:
(a) Single point
DaveBartlett:
(b) Two points
DaveBartlett:
(c) Points in deliberate shape
DaveBartlett:
(d) Vertical and horizontal lines
DaveBartlett:
(e) Diagonals
DaveBartlett:
(f) Curve 1
DaveBartlett:
(g) Curves 2
DaveBartlett:
(h) Distinct if irregular shape 1
DaveBartlett:
(i) Distinct if irregular shape 2
DaveBartlett:
(j) Implied triangle 1
DaveBartlett:
(k) Implied triangle 2
DaveBartlett:
(l) Implied triangle 3
DaveBartlett:
(m) Rhythm 1
DaveBartlett:
(o) Pattern