00 01 02 03 04 05 06 07 08 09 ten 11 twelve thirteen fifteen sixteen seventeen eighteen 19 20 21 22 23 24 25 26 27 28 29 thirty 31 32 33 34 35 36 37 38 39 40 forty one forty two 43 forty four forty five 46 47 forty eight 49 50 fifty one fifty two 53 fifty four fifty five 56 57 fifty eight fifty nine 60 61 62 63 sixty four sixty five sixty six 67 sixty eight 69 70 71 seventy two seventy three seventy four