Possibility nomination: 1-2 horizontal, 2-3 horizontal, 6th vertical It is best way to set on 6th vertical. About this situation, there is very important thing, "Bottom Up". Let's compare these. In left picture, green and yellow can link b…

Possibility nomination: 3th vertical, 4th vertical, 4-5 horizontal, 3-4 horizontal Best set is on 3th. Just learn it by heart. To decide tertium tower is a best reason. Even if yellow comes lately and 5th column is high, you should be pati…

Set on 4-5 horizon. Compared with 4th vertical set, it is better by less splitting, larger linking space and etc. You should learn it by not logic but heart. Green is not settled still, but you should not cut green because there are two gr…