diff --git a/phil.md b/phil.md
new file mode 100644
index 000000000..7190dfa9d
--- /dev/null
+++ b/phil.md
@@ -0,0 +1,13 @@
+# Phil
+
+- [[pull]] [[stanford encyclopedia of philosophy]]
+  - [[aka]] [[plato]]
+  - in [[yubnub]] 'phil' indicates a search in this encyclopedia
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[pull]: pull "Pull"
+[aka]: aka "Aka"
+[plato]: plato "Plato"
+[yubnub]: yubnub "Yubnub"
+[//end]: # "Autogenerated link references"
\ No newline at end of file
diff --git a/wp.md b/wp.md
index 81656b599..072183355 100644
--- a/wp.md
+++ b/wp.md
@@ -1,6 +1,7 @@
 # Wp
 
 - [[pull]] [[wikipedia]]
+- in [[yubnub]] 'wp' indicates a wikipedia search
 
 
 [//begin]: # "Autogenerated link references for markdown compatibility"
diff --git a/yubnub.md b/yubnub.md
index b87938234..89a030381 100644
--- a/yubnub.md
+++ b/yubnub.md
@@ -6,6 +6,9 @@
   - supports more than 10000 commands.
 - an [[agora]].
   - [[agora search]] will try to cooperate with it.
+  - [[wp]] is a good first point of integration
+  - [[phil]] too
+  - how many more?
 - [[go]] yubnub.org
 - [[git]] [[github]]
 - [[github]] https://github.com/JonathanAquino/yubnub
@@ -15,5 +18,6 @@
 [//begin]: # "Autogenerated link references for markdown compatibility"
 [project]: project "Project"
 [agora]: agora "Agora"
+[wp]: wp "Wp"
 [go]: go "Go"
 [//end]: # "Autogenerated link references"
\ No newline at end of file