Wind --strong against--> Fire --strong against--> Ice --strong against--> Wind

Water --strong against--> Earth --strong against--> Lightning --strong against--> Water
In real life according to this wheel of FFXIV:

- Wind Blows air and takes out Fire ( Like Blowing out a Candle, thats wind)
- Fire Melts Ice
- Ice Slows down Wind
- Water Turns Earth into Mud :P bahahaha
- Earth Grounds Lightening
- Lightening is Most Effective in water better than land

Makes sense to me