diff --git a/src/components/Features.js b/src/components/Features.js
index 637ffc5..5c6d661 100644
--- a/src/components/Features.js
+++ b/src/components/Features.js
@@ -29,39 +29,6 @@ const parsePhonesFromFeatureObject = featureObject => {
   }
 
   const featureMap = getFeatureMap(featureObject);
-  console.log(featureMap)
-  const featureMapJSX = getFeatureMapJSX(featureMap);
-  return featureMapJSX;
-}
-
-const parseFeaturesFromPhonemeObject = phonesObject => {
-
-  const getFeatureMap = (phonesObject) => {
-    return Object.keys(phonesObject).reduce((featureObject, phoneName) => {
-      let phone = phonesObject[phoneName];
-      Object.keys(phone.features).forEach(feature => {
-        if (!featureObject[feature]) featureObject[feature] = {plus: [], minus: []}
-        if (phone.features[feature]) featureObject[feature].plus.push(phone.grapheme)
-        else featureObject[feature].minus.push(phone.grapheme)
-      });
-      return featureObject;
-    }, {})
-  }
-
-  const getFeatureMapJSX = (featureMap) => {
-    return Object.keys(featureMap).map(feature => {
-      const plusPhones = featureMap[feature].plus.join('|');
-      const minusPhones = featureMap[feature].minus.join('|');
-      return (
-        <li key={`feature__${feature}`}>
-          <span className="plus-phones">{`[+ ${feature}] = ${plusPhones}`}</span>
-          <span className="minus-phones">{`[- ${feature}] = ${minusPhones}`}</span>
-        </li>
-      )
-    });
-  }
-
-  const featureMap = getFeatureMap(phonesObject);
   const featureMapJSX = getFeatureMapJSX(featureMap);
   return featureMapJSX;
 }
diff --git a/src/components/Features.test.js b/src/components/Features.test.js
index 0ae997a..d1b2e31 100644
--- a/src/components/Features.test.js
+++ b/src/components/Features.test.js
@@ -20,11 +20,16 @@ describe('Features', () => {
   });
   
   it('renders features from phonemes hook', () => {
-    const { getByTestId } = render(<Features phones={ 
-      {n:{ 
-        grapheme: 'n', 
-        features: { nasal: true, occlusive: true, vowel: false } }} 
-    }/>);
+    const nPhone = {n:{ 
+      grapheme: 'n', 
+      features: { nasal: true, occlusive: true, vowel: false } }} 
+    const { getByTestId } = render(<Features phones={{nPhone}} 
+      features={{
+        nasal: {positive: [nPhone.n], negative: []}, 
+        occlusive:{ positive: [nPhone.n], negative:[]}, 
+        vowel:{positive: [], negative: [nPhone.n]} 
+      }}
+    />);
     
     expect(getByTestId('Features-list'))
       .toContainHTML('<ul class="Features__list" data-testid="Features-list"><li><span class="plus-phones">[+ nasal] = n</span><span class="minus-phones">[- nasal] = </span></li><li><span class="plus-phones">[+ occlusive] = n</span><span class="minus-phones">[- occlusive] = </span></li><li><span class="plus-phones">[+ vowel] = </span><span class="minus-phones">[- vowel] = n</span></li></ul>');