1.   But running such operations is deceptively difficult, Bell of Excite said.

2.   Stage comedies that try to keep a straight face about the murderous element in their stories are deceptively difficult to pull off.

3.   Unfortunately, such champagne-and-gossamer effervescence is deceptively difficult to create.

4.   It has a famous hilly stretch through the middle and even the final downhill is deceptively difficult, destroying rhythm and working the wrong muscles.

5.   It features rolling hills, wide fairways, deceptively difficult greens and, this week, sweltering heat.