Example sentences of "[am/are] [vb pp] over the [adj] " in BNC.

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1 Variations in pension cost , which are identified as a result of actuarial valuations , are amortised over the average expected remaining working lives of employees .
2 Showers are expected over the whole country — but the south-east may get a dry spell on Saturday and Sunday .
3 Over 100 different tests are applied over the whole raw material range .
4 This month 's Top Ten features the best utilities we 're reviewed over the past 18 months .
5 For these discussions to take place in an effective manner accurate forecasts are needed over the medium term .
6 They are laid over the existing floor surface ; most are tongued-and-grooved , so only occasional mailing or clipping is required to hold them in place .
7 Variations from the regular cost are spread over the expected remaining service lives of employees currently in the scheme .
8 Right okay can you go into the , just log the data okay last week we were looking at test for structural change and we said that the Chow test is the most commonly used test for structural change in actual fact Chow developed two tests erm , the parameter constancy , I E structural change , fir the first one is where you remember what the , the principle behind the Chow test that you split the whole sample into two sub periods , right and you see whether the , some of the res residual sum of squares from each sub sample , right , is significantly different from the residual sum of squares from a single estimation over the who whole sample period , right if they are significantly different that suggests that the parameters that are estimated over the full er sample period , right , are n't as good estimates as the unrestricted estimates when we are allowing two different sets of parameters just to be estimated .
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