If you dont know what one of the following tricks are, either ask someone or watch some vids on youtube.

Tricks:
awp3
awp to opposite mattas
t1000
nc waave
2nd to pool
dogx3
2nd to awp3
tobe go home
jungle jim
3rd to opposite awp3
t1000 over main to dog
fs gap
deaglex3 to pool

Note: If the end of the list is reached before 4 people are left then there will be a unreleased set of tricks to add on to hopefully narrow it down.

Also, DONT FORGET that everyone is not on the same time period you are. 9 O'Clock eastern time may be earlier for your time zone.