01 02 03 04 05 06 07 08 09 10 11 12 13 14 fifteen 16 seventeen eighteen 19 twenty 21 22 23 24 twenty five 26 27 28 29 30 31 32 33 34 35 36 37 38 39 forty forty one 42 forty three 44 forty five forty six 47 48 49 fifty 51 fifty two fifty three 54 55 fifty six 57 fifty eight 59 60