als
when (single event in the past)
bevor, ehe
before
bis
until
da
since (in as much as)
damit
so that, in order to
dass
that
nachdem
after (having)
ob
whether, if
obgleich, obwohl
although
seitdem
since
sobald
as soon as
solange
as long as
wahrend
while, during
weil
because
wenn
when, if, whenever