CH2
...\A.PCX
...\A1.PCX
...\CH2_1.C
...\CH2_1.PCX
...\CH2_2.C
...\CH2_2.PCX
...\CH2_3.C
...\CH2_4.C
...\CH2_5.C
...\CH2_6.C
...\DATA
...\DATA.PCX
...\DATAED
...\HEAD