@rod222
To add some spice when making those pages, allow for shades:
F19: reddish lilac (shades), reddish purple (shades), dull purple (pale to deep)
F20: reddish lilac, dull purple
F21: reddish purple, dull purple
F22: dull purple, reddish lilac
F23: reddish lilac, dull purple, slate-lilac.
My 1995 Concise has the same descriptions as my 2001 Specialised Vol. 1Prices, of course are for fine, postally used. OP's example is fiscal use and poor.