query: SELECT ?item (count(DISTINCT ?form) as ?count) WHERE {
    ?l ontolex:lexicalForm ?form ;
       dct:language ?item .
    {
      ?form wdt:P898 ?ipa1 .
    } UNION {
      ?form p:P7243/pq:P898 ?ipa2 .
    }
  } group by ?item order by desc(?count)