 
   addTerm: ->
     newTerm = App.CwbMultiwordTerm.create
-      word: ''
-      min: null
-      max: null
+      features: []
       isLast: true
 
     dq = @get('displayedQuery')

      else
        dq.push App.CwbMultiwordTerm.create
          word: item.substring(1, item.length-1)
          min: min
          max: max

        min = null
        max = null

# Helper object
App.CwbMultiwordTerm = Em.Object.extend
  word:     ''
  pos:      null
  features: null
  min:      null
  max:      null

