(TXT) fjour1_1.txt
 (TXT) fjour1_2.txt
 (TXT) fjour1_3.txt
 (TXT) fjour2_1.txt
 (TXT) fjour2_2.txt
 (TXT) fjour2_4.txt
 (TXT) fjour2_5.txt
 (TXT) fjour2_6.txt