17 ms·yes, if it were A B C it would jam all the time. think about it.by mmhsieh 7y agoyes, if it were A B C it would jam all the time. think about it.bil7 7y agogood baitmmhsieh 7y agoassuming a particular permutation from the lexicographic order to the standard three-line typewriter order, anything other than A B C would cause absolute chaos and many a snagged ink ribbon. think about it.