ページ1:

However, Although, Because, So
However - 1 หรือ + However +
+S+V
1
→ We had fun; however, we didn't like the hotel-
They played well. However, they lost.
Although - S+" หรืออาจจะอยู่หน้าประโยคที่ได้
(ไม่มี, ข้างหลัง)
Be cause
+ S + V
Because of → + N.
So
หลัง (.) หรือ (,) + J+V_