Time frequency

Time frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequency
Time frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequency
Time frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequencyTime frequency