Book,  chapter

 1    1,   10|     agree with me that it is our duty to go along the line my
 2    2,    2|         only asked by the way of duty. He even sent the boats
 3    2,    6|       but he would have done his duty courageously and conscientiously.~
 4    2,    8| appointed day. Tom is a slave to duty and discipline. Never would
 5    2,   14|     Sandy Patterson thought it a duty to make themselves known
 6    2,   18|         and John Mangles were on duty outside. This precaution
 7    2,   19|        Austin had thought it his duty to cast anchor in Twofold
 8    3,    5|     about it. The captain, whose duty would have kept him on board
 9    3,   11|       was a custom, as well as a duty, and Maori history has no
10    3,   18|    depend!~However, a feeling of duty toward human justice compelled
11    3,   19|       have done for us it is our duty, mine, at least, to do for
12    3,   20|        rely on, and feeling it a duty to struggle for life with