Chapter

1     I|      had hit upon the idea of knocking up the landlord of the "
2    IV|       a little shriek, when a knocking was heard at the door. As
3    IV| nobody answered the door, the knocking was repeated twice, much
4    VI|   nicely. And now I have been knocking about in the world these
5     X|  through the house, continued knocking at every door he came to