Documentation for Order of HOOKS array in mkinitcpio.conf?

All, The wiki doesn't have ordering information for the HOOKS scripts, but the comments in mkinitcpio.conf says Ordering in important and cautions against changing from the default order. But, that doesn't account for additional script added that are not in the default HOOKS example. I updated HOOKS from a much earlier version of mkinitcpio.conf to match the new .pacnew file. There keyboard moved from after filesystems to just after blocks. Is there a reference that explains where each script should be placed aside for the note or two in the Common hooks section of the wiki? -- David C. Rankin, J.D.,P.E.