but1 but1 but1 but1
but1 but1 but1 but1
on on on on
but1 but1 but1 but1 .
p u˥ t WORD_BOUNDARY p u˥ t WORD_BOUNDARY p u˥ t WORD_BOUNDARY p u˥ t WORD_BOUNDARY
b u t 1 WORD_BOUNDARY b u t 1 WORD_BOUNDARY b u t 1 WORD_BOUNDARY b u t 1 WORD_BOUNDARY . WORD_BOUNDARY