55192 There is no scientific basis for these claims. CM 1 73231 We will have to consider each application on a case-by-case basis. CK 1 2267925 That's my basis for saying so. _undertoad 2459515 What's your basis for saying this? sharptoothed 48747 What is the basis for the argument? CM 1338143 Your theory has no scientific basis. darinmex 1508180 Since when are you two on a first name basis? Nero 593664 Information will be provided on a need-to-know basis. darinmex 607047 Few people are on a first name basis with the president. darinmex 281105 Her diaries formed the basis of the book she later wrote. CM 510208 She visits the dentist on a regular basis, so she seldom gets toothaches. CK 281785 Sixty percent of Japanese adult males drink alcoholic beverages on a regular basis. CK