17-19. _I afton kanske ... att han sjunger_--the _att_ here interposed
has the effect of giving the adverbial _kanske_ its original verbal
sense _kan ske_ (as, maybe he will--it may be _that_ he will).
32. _en klase druvor_, a cluster of grapes. The preposition _av_ or
_med_, sometimes found with such attributives, is generally dispensed
with.