ACIP->TMW and ACIP->Unicode have my pre-stamp of non-approval. Except

for (NYAx} and {NYAo}, they're as good as I'll get them without input
from experts of the employ of a complementary, syllabary-based
approach.

source/org/thdl/tib/text/ttt/ACIPRules.java

@@ -222,7 +222,7 @@ class ACIPRules {
      *  mark.  Returns null if there is no such EWTS. */
     static final String getWylieForACIPOther(String acip) {
         if (acipOther2wylie == null) {
-            acipOther2wylie = new HashMap(37);
+            acipOther2wylie = new HashMap(20);
 
             // DLC FIXME: check all these again.
             acipOther2wylie.put(",", "/");