I advert to some StackExchange proposals, success of which I wish :
I may need at least 2 weeks for cogitation, but please write me any time. Always shall I accept an answer or ask supplemental questions, and I always upvote accepted answers. Since comments are less readable, please write (edits to) responses only in the Answer. The following is for my reference only (arrows herefrom):
(:Em Space) ✘ ✓ ¿ ● ■ « » ← ⟵ ⟽ ⟸ 🔚 ⟶ → ⟹ ⟾ ⟷⟺
I evermore heed the Etymological Fallacy.