Book

 1    II|      play,~'Gainst doubtful, certain; much, 'gainst small to
 2  VIII| Aliprando took his leave,~Of certain troth he had no more to
 3  VIII|   murdered him? who shall us certain yield?~Who sees not that,
 4     X|       instruments that be~Of certain death, himself he safe withdrew,~
 5     X| though this hardy knight the certain threat~Of near-approaching
 6     X|      foreknowledge true, and certain doom.~ ~ LXXIV~At last he
 7    XI| books and writings tell~What certain path to heavenly bliss us
 8   XIV|   the prince they shall hear certain news,~And learn the way,
 9  XVII|   Arabians next that have no certain stay,~No house, no home,
10  XVII|   bent,~And by new notes and certain signs described,~How love'