diff -r 4a5b59690f0a -r 87e487ccbd7c main_testing2/wordle_test3a.scala
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_testing2/wordle_test3a.scala	Wed Nov 09 16:44:16 2022 +0000
@@ -0,0 +1,7 @@
+
+import Resit._
+
+assert(pool("chess", "caves").toSet == Set('h', 'e', 's'))
+assert(pool("chess", "swiss").toSet == Set('c', 'h', 'e'))
+
+