DMUs sadly not-it is an interest of mine but there's only so much time available!
We did get a list of all known variations on the old forum, collated by Geoff Endacott-cheers, Geoff.
Liveries Summary:
Lined green with no yellow panel: (list needed)
Lined green with small yellow panel: All 1 ??“ 193.
Blue with full yellow ends: All 1 ??“ 193.
Economy green: 1, 3, 5, 6, 7, 9, 10, 12, 13, 14, 16, 25, 34, 36, 42, 63, 66, 72, 78, 84, 93, 98, 102, 123, 125, 145, 147, 156, 159, 163, 166 and others.
Early blue: 47, 50, 51, 52, 55, 56, 57, 58, 59, 61, 64, 71, 79, 91, 92 101, 105, 109, 113, 114, 116, 133, 135.
Green (either version) with full yellow ends: 1, 3, 6, 10, 25, 26, 100, 138, 154, 155, 159, 166, 188, 193.
Blue full yellow ends with no logo: 24, 83.
Unknown: 20, 23, 29, 31, 32, 85, 87, 90, 116, 120, 126, 130, 134, 146.
Updated to 20,23,29,31,32,85,87,90, 120, 126, 130, 134, 146 all Lined Green to Standard Blue
116 - Early Blue
I should add that 6 and 7 according to Sean Greenslade who recorded both at Toton 26/6/71 had the white line painted out (6 poss on one side only) and therefore may not be kosher economy greens. Some doubt over 146 as there is at least one shot of it that appears to have no stripe.
I must also stress that 25 GFYE is known only from one photo and its JUST possible it was early blue but if so it is a new find anyway and Im confident in saying it was GFYE, 26 is known from ONE sighting report on jan 2 1969 but I think 100% accurate and 100 I saw myself-all the evidence says I am mistaken but I KNOW I saw it!! I even remember it had the secondmans window recently replaced and unpainted.