Part,  Chapter

1 1,6|     bank was not without some obstacles: here, the flexible branches
2 1,0|      increased by detours and obstacles which could not be surmounted
3 1,1| presented no difficulties nor obstacles to the ascent. Traces of
4 2,1|        and in case of natural obstacles, which would render a portage
5 2,4| depended on the nature of the obstacles they might meet with As
6 2,4|  impeded at every step, these obstacles greatly lengthening their