CJK Ideograph Variation or "Where's Wally in CJK"

An author has requested three CJK glyph variations, but I cannot find them in the IVD charts. Is there anywhere I can look to find these, before I create them as alternates? The glyph shape is critical to the text (see below). Thanks

The archaic writing of the names of the trigrams are generally the same or in phonetically or graphical related versions of those found in hexagram texts. A few examples include, Qian 乾 is written <Glyph 1>;… Zhen 震 is written as <Glyph 2>. Two regional variants that also appear in the Wangjiatai Guicang include Li 離is written as Luo 羅, Kan 坎 is written as <Glyph 3> (read as Lao 勞).[1] So as not to confuse readers, the trigrams in this study are referred to by their traditional names.

Glyph 1, Qian 乾 ‎4E7E


Glyph 2, Zhen 震 ‎9707


Glyph 3, Kan 坎 ‎574E