xob boro ye xorde polo boxor
xob boro ye xorde polo boxor .
k s o b WORD_BOUNDARY b o r o WORD_BOUNDARY j e WORD_BOUNDARY k s o r d e WORD_BOUNDARY p o l o WORD_BOUNDARY b o k s o r WORD_BOUNDARY
x o b WORD_BOUNDARY b o r o WORD_BOUNDARY y e WORD_BOUNDARY x o r d e WORD_BOUNDARY p o l o WORD_BOUNDARY b o x o r WORD_BOUNDARY