10 50 100 10 50 100 10 50 100 10 50 100 10 50 100 10 50 100 10 50 100 10 50 100 10 50 100 -100 -50 -10 -100 -50 -10 10 50 100 10 50 100 10.5 50 99.5 10.5 50 99.5 10.5 50 99.5 99.55 50.12 12345 12345 1234567 1234567890 a aa a aa a aa a aa