+*3 ⁂ #XXX: useful?
+
+# obvious line drawing gaps
+ll ╴
+rr ╶
+uu ╵
+dd ╷ # goddamn! stupid arabic dad got there first
+LL ╸
+RR ╺
+UU ╹
+DD ╻
+Hh ╾
+hH ╼
+Vv ╿
+vV ╽
+2- ╌ # exactly like to 3 and 4
+2_ ╍
+2! ╎
+2/ ╏
+BF ╳ # FD and BD combined; FB already in use