35
two<>three<>four<>1 8.8494 4 16 13 23 4 9 11
two<>three<>one<>2 5.2796 1 14 13 21 4 8 5
one<>two<>three<>3 1.4479 2 14 15 11 5 4 6
one<>two<>four<>4 0.9349 2 14 13 19 4 7 7