a fool much , 20_PRO_17_07 , a fool much , 20_PRO_19_10 ,
 a fool much less , 20_PRO_17_07 , a fool much less , 20_PRO_19_10 ,
 fool much less , 20_PRO_17_07 , fool much less , 20_PRO_19_10 ,
 not a fool , 20_PRO_17_07 , not a fool , 20_PRO_26_04 ,