I found this older QR 777 roster example on Pprune from 2012 - things may have changed since then:
Typical Qatar 777 roster
2 JFK (3 Days trip)
1 MEL (4 Days trip)
1 BKK-SGN (4 Days trip)
1 PVG (3 Days trip)
2-3 days off between and some stand-by
Flight time 120hrs/ 75 logged hours