Updating the above post:
R1: Carlton vs Richmond  @ MCG, Thursday night, April 2.
R2: Richmond vs Bulldogs  @ MCG
R4: Melbourne vs Richmond @ MCG (Anzac eve)
R6: North Melbourne vs Richmond @ Blundstone Arena, Saturday, May 9, at 1.45pm.
R?  First meeting vs Collingwood @ MCG
R9: Richmond vs Essendon @ MCG (Dreamtime)
R?  Fremantle vs Richmond @ Subiaco
R?  only meeting vs Geelong (rumouredly away @ Kardinia Park)
R?  Richmond vs West Coast @ MCG
R?  Richmond vs Carlton @ MCG
R?  Essendon vs Richmond @ MCG
R?  return game vs Collingwood @ MCG
R23: Richmond vs North Melbourne @ Etihad
Home: Western Bulldogs, Collingwood, Essendon, Carlton, North Melbourne, West Coast, ?, ?, ?, ?, ?
Away: Carlton, Melbourne, Fremantle, Essendon, Collingwood, North Melbourne, ?, ?, ?, ?, ?.
Play twice (5): Carlton, Collingwood, Essendon, North Melbourne, ?
Play once (12): West Coast, Geelong, .... ?.
Guessing who else we play twice from the respective groups ...
Group 1-6 (min 1 max 2 ) North Melbourne, ?
Our group 7-12 (min 2 max 3 ) Collingwood, Essendon, ?
Group 13-18 (min 1 max 2 ) Carlton, ?
I'm guessing the remaining team we play twice will be either the Dogs & Dees.