unu da s+a ars becul
unu da s a ars becul .
u n u WORD_BOUNDARY d a WORD_BOUNDARY s e WORD_BOUNDARY a WORD_BOUNDARY a r s WORD_BOUNDARY b e k u l WORD_BOUNDARY
u n u WORD_BOUNDARY d a WORD_BOUNDARY s WORD_BOUNDARY a WORD_BOUNDARY a r s WORD_BOUNDARY b e c u l WORD_BOUNDARY