Semantography - English Dictionary: Backward Arrow Symbol

This is an attempt to sequence the symbols that include the backward arrow symbol. I have used only the symbols from the Blissymbol Book as they are the most uniformly drawn and include the dotted lines.

Symbol thing action adverb plural Part of Speech Notes Reference
backward backward BPB 238
to and fro to and fro BPB 302
attract attraction attract, to BPB 302
separate separate separate, to BPB 302
difficulty difficulty difficult BPB 340
success success BPB 340
hello hello BPB 302
goodbye goodbye BPB 302