Where Do T595 Tank Hoses Terminate?

Could someone tell me where the three tank hoses terminate on the UK spec model?
My tank was removed by someone else - there is only one unconnected pipe remaining, which vents out the bottom of the bike on the left hand side, so presumably goes on one of the nipples?
Any thoughts about whether this is correct, and what happens to the other two?
Also, if they are venting petrol or even vapours, they must surely go somewhere quite specific, like not near side stand switches, etc?
Many thanks in advance for your help.

 

All sorted chaps, thank you!
For anyone else who stumbles in here:

1) pressure regulator connects to the small plastic drop down pipe in the back-right corner of the airbox, though it’s not connected on a lot of bikes, with the hole to the airbox plugged off instead.

2) The vent and breather pipes on the left hand side of the tank vent to air and drop down behind the engine to route left of the water pump.

Should help someone someday I hope