You can get concentrates for all of those, so its going to be easy to get basically the same flavour. Firstly figure out what vg/pg the original is, I think its 70vg 30vg
Recommendations for mixing are between 10% and 20% (Down to personal taste)
How to replicate you can start with making up the following in a bottle
7ml vg
1.5ml concentrate
0.8ml Nic (pg base 72mg)
0.7ml pg
Voila 1 x 6mg bottle at 15% strength. You then test it and if it is a little weak you can add a touch more concentrate to the mix and if it is too strong then you know next time to use a little less concentrate.
The only problem you may have is if you use more then 12mg Nic, Then you would have to buy VG nic to make sure of a 70/30 mix.
I recommend getting some glassware for the mixing, it's just so much easier for measuring and pouring simple mixes rather then having to mess about with syringes and the like