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A .- B -... C -.-. D -.. E . F ..-. G --. H .... I .. J .--- K -.- L .-.. M -- |
N -. O --- P .--. Q --.- R .-. S ... T - U ..- V ...- W .-- X -..- Y -.-- Z --.. |
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1 .---- 2 ..--- 3 ...-- 4 ....- 5 ..... 6 -.... 7 --... 8 ---.. 9 ----. 0 ----- |
Period .-.-.- Comma --..-- Colon ---... Question mark ..--.. Apostrophe .----. Hyphen -....- Fraction bar -..-. Parentheses -.--.- Quotation marks .-..-. |
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If the duration of a dot is taken to be one unit then that of a dash is three units. The space between the components of one character is one unit, between characters is three units and between words seven units. To indicate that a mistake has been made and for the receiver to delete the last word send ........ (eight dots). |
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