login

		Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)

Search: keyword:left-narrow Displaying 31-40 of 51 results found. ( prev | next )     page 1 2 3 4 5 6      Sort: id      Format: long      Filter: (all | no meta | meta)      Mode: (words | no words) BP1098 ? ? ? ? BP1109 BP1110 ? BP1145 BP1147 BP1148 BP1149 BP1197 BP1206 BP1207 ( prev | next )     page 1 2 3 4 5 6

Welcome | Solve | Browse | Lookup | Recent | Links | Register | Contact
Contribute | Keywords | Concepts | Worlds | Ambiguities | Transformations | Invalid Problems | Style Guide | Goals | Glossary