param param pam pam eh
param param pam pam eh .
p a r a m WORD_BOUNDARY p a r a m WORD_BOUNDARY p a m WORD_BOUNDARY p a m WORD_BOUNDARY ə h WORD_BOUNDARY
p a r a m WORD_BOUNDARY p a r a m WORD_BOUNDARY p a m WORD_BOUNDARY p a m WORD_BOUNDARY e h WORD_BOUNDARY . WORD_BOUNDARY