Nork trainers till skill 8
Maeling trainers till skill 12
Volcano town trainers till skill 15
Alerian trainers till skill 18
N-9 trainer till skill 20 (ment only)
Homlet trainer till skill 20
Cob trainers till skill 24

You can Skill train up too 44.5% ahead without using Ugh.
You need Ugh to actually see how far ahead you have paid,
Otherwise keep paying until trainer no longer takes coin
When you skill train for example 10% ahead, the next 10% skill will come a lot faster then without skill training.

To check skill at any trainer, you can use;
*train 0 15 50
The 0 is the spot they are in on the crit list
The 15 is the number for the skill you want to check
The 50 is the amount you want to spend training.
You can pay skill using this method as long as you are below the trainers skill limit
01
Greatsword
02
Shortsword
03
Staff
04
Thrown 		Crit List
05
Mace
06
Bow
07
Axe
08
Martial Artist
09
Thief
10
Healer
11
Dagger
12
Mentalist
18
Brewing
14
Longsword
15
Polearm
16
Climbing