876 +27 → 903849 +27 → 876878 -29 → 849908 -30 → 878936 -28 → 908907 +29 → 936878 +29 → 907848 +30 → 878876 -28 → 848851 +25 → 876885 -34 → 851912 -27 → 885946 -34 → 912920 +26 → 946950 -30 → 920981 -31 → 950948 +33 → 981978 -30 → 9481006 -28 → 978979 +27 → 1006949 +30 → 979980 -31 → 949949 +31 → 980981 -32 → 949950 +31 → 981
