41.   Competition on price was used only at the margin to win benefits for patients, for example in awarding waiting list contracts.

42.   Their agreement also stated that the landlord could at any time use the rooms or permit other persons to use the rooms together with the licensee.

43.   In this conversation several first generation speakers are present, and both British English and Creole are used at different times.

44.   If you are using a game or an exercise at the start of a session, choose something appropriate.

45.   Fortunately I had with me a book of prose exercises that we had used at school, so, at random I chose one which I vaguely remembered.

46.   Coloured backgrounds, a feature of the Kingscote mosaic, are also used at Chedworth and Woodchester.

47.   The Ignalina reactors are a newer model of the type used at Chernobyl.

48.   Affidavit evidence may be used at the hearing if notice has been given.

49.   Endaby, two double rooms being used at single occupancy for Lental House residents, one shared female bed available.

50.   DEF must be used at the start of a program line.

v. + at >>共 990
speak 2.35%
hold 2.19%
be 2.14%
say 1.77%
stay 1.61%
meet 1.58%
stop 1.50%
appear 1.42%
remain 1.34%
sit 1.33%
use 0.52%
use + p. >>共 73
in 33.32%
for 24.19%
as 17.42%
to 7.98%
on 4.26%
against 2.33%
at 2.15%
with 1.66%
during 1.10%
by 0.88%
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