Part,  Chapter

 1 1,3| fine-weather mist. A hot sun soon penetrated to the surface of the island.
 2 1,4|              Pencroft and Herbert penetrated quite far in among the rocks,
 3 1,8|          disappeared! The sea had penetrated to the end of the passages,
 4 1,9|        the rising sun, whose rays penetrated into its most secret recesses.
 5 2,2|      water did not appear to have penetrated to the inside, and the articles
 6 2,5|     gradually improve; but was he penetrated with the sense of a new
 7 2,8|           the sun's rays scarcely penetrated through the thick foliage
 8 3,3|          shot, piercing the door, penetrated into the passage. ~"We are
 9 3,0|          of the plateau, they had penetrated into Jacamar Wood, following
10 3,3|          passage of the fire, and penetrated into the depths of the mountain.
11 3,5|          awoke, and the vapor had penetrated the mineral layer heaped
12 3,6|         if despite his wishes, he penetrated all the secrets of their
13 3,7|         returned. No ray of light penetrated into the profundity of the