Use base1 as the base phonemetable, not 'base'.

This is a step in the transition to using a common IPA-based
phoneme table for the pronunciations. It allows the base phonemes
to import the IPA versions during this transition phase.

phsource/ph_basque

@@ -121,7 +121,7 @@ phoneme r
     ChangePhoneme(**)
   ENDIF
 
-  CALL base/*
+  CALL base1/*
 endphoneme
 
 
@@ -145,13 +145,13 @@ phoneme n
     ChangePhoneme(n^)
   ENDIF
   
-  CALL base/n
+  CALL base1/n
 endphoneme
 
 phoneme n2  // doesn't palatalise, used for exceptions
   vcd alv nas
   lengthmod 4
-  CALL base/n
+  CALL base1/n
 endphoneme
 
 phoneme l
@@ -159,9 +159,9 @@ phoneme l
   IF prevPhW(#i) AND nextPhW(isVowel) THEN
     ChangePhoneme(l^)
   ENDIF
-  CALL base/l
+  CALL base1/l
 endphoneme
 phoneme l2 // same as n2
   liquid
-  CALL base/l
+  CALL base1/l
 endphoneme