<<

obtain
of 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
on 1 2 3 4 5 6 7 8 9 10 11
once
one 1 2 3
only
option 1 2 3 4
or 1 2 3 4 5 6 7
other
outcome
output 1 2 3 4
over
overview 1 2 3 4 5 6 7

>>