id	keyword
49637	islands
49637	sea
49637	russians
49637	sidenote
49637	kamtchatka
49637	footnote
49637	vessel
49637	inhabitants
49637	chinese
49637	voyage
49637	river
49637	account
49637	versts
49637	crew
49637	wind
49637	siberia
49637	east
49637	time
49637	islanders
49637	fox
49637	north
49637	new
49637	beering
49637	skins
49637	natives
49637	coast
49637	ship
49637	unalashka
49637	america
49637	fox islands
49637	order
49637	aleütian
49637	distance
49637	year
49637	following
49637	men
49637	longitude
49637	kiachta
49637	isles
49637	umnak
49637	steered
49637	korovin
49637	number
49637	shore
49637	place
49637	otters
49637	iii
49637	mouth
49637	expedition
49637	discoveries
49637	rhubarb
49637	furs
49637	bay
49637	glottoff
49637	winter
49637	petersburg
49637	chart
49637	persons