謷牙诘屈

Explanation: With "It's long and hard to read." Greatness, through "difficult to pronounce." It's long: the "Ji Qu", twists and turns, the idea was not smooth 　　Source: Han Yu Tang a phrase "into the school solution": "Zhou Haoyan disk, Ji and hard to read." 　　Examples: I have this gift no matter monarch, but there are ~ Murata poetry. Dai Yuan Yuan ★ form "the _set_ of source Shou Chen Gui Yan white"