1-7 1-5 0-6 1-9
Numbers Only Letters / Punctuation Numbers / Punctuation Letters
ASD SAD ADS DAS
Christopher Sholes William Shockley Wallace Carruthers Joseph Glidden
A U I O
1924 1874 1824 1974
UIO VBN ASD ZXC
CZX ZXC XZC ZCX
O U P I
3 2 4 1