weaivng a draclooth wtih unkwnon ptetrans cnnaot olny be a aenntrdveu, but alo a way to dnsvoiecr nw nwe irade. pror to the iunqiry, let's srtat form the cmcmneomeent pinot wtih a dcku tehm, ebcarmnig the betua of eilxornpg the udnnksicoev.