142142 contains 1201211212012112212312412512612712812912a12b12c12d12e12f212312412512612712812912a12b12c12d12e12f12 contains 2402412422424024124224324424524624724824924a24b24c24d24e24f324424524624724824924a24b24c24d24e24f24 contains 1401411414014114214314414514614714814914a14b14c14d14e14f214314414514614714814914a14b14c14d14e14f14
contains 1201211212012112212312412512612712812912a12b12c12d12e12f212312412512612712812912a12b12c12d12e12f12
contains 2402412422424024124224324424524624724824924a24b24c24d24e24f324424524624724824924a24b24c24d24e24f24
contains 1401411414014114214314414514614714814914a14b14c14d14e14f214314414514614714814914a14b14c14d14e14f14