200         : nfd(*Normalizer2::getNFDInstance(errorCode)),  in CollationBuilder()
303         UnicodeString nfdString = nfd.normalize(str, errorCode);  in addReset()
652         nfd.normalize(prefix, nfdPrefix, errorCode);  in addRelation()
658     UnicodeString nfdString = nfd.normalize(str, errorCode);  in addRelation()
731         UnicodeString nfdExtension = nfd.normalize(extension, errorCode);  in addRelation()
1160         if(nfd.getCombiningClass(lastStarter) == 0) { break; }  in addTailComposites()
1179         nfd.getDecomposition(composite, decomp);  in addTailComposites()
1255             sourceCC = nfd.getCombiningClass(sourceChar);  in mergeCompositeIntoString()
1261         decompCC = nfd.getCombiningClass(decompChar);  in mergeCompositeIntoString()
1295     U_ASSERT(nfd.isNormalized(newNFDString, errorCode));  in mergeCompositeIntoString()
1297     U_ASSERT(nfd.normalize(newString, errorCode) == newNFDString);  // canonically equivalent  in mergeCompositeIntoString()
1330         nfd.getDecomposition(iter.getCodepoint(), nfdString);  in closeOverComposites()