1.   Indeed, security is a primary concern of most users, but all free email services offer some form of security policy.

2.   The courses are all free for TUC union members.

3.   And any of them are all free to have told their own stories or do whatever they want to do.

4.   And it was all free.

5.   And it was all free!

6.   Entry, refreshments and a T-shirt are all free.

7.   He had a lung removed and received chemotherapy and radiation, all here, all free.

8.   In fact, almost all free ISPs use Explorer as the default browser, perhaps because Netscape is now part of AOL.

9.   It also plans to add a tutorial for novice users and connections to stock quotes, news and sports scores, all free.

10.   It is all free for the petitioners and letter writers.

d. + free >>共 249
not 10.41%
now 7.57%
more 5.76%
relatively 5.52%
largely 3.22%
still 3.03%
also 2.98%
virtually 2.78%
as 2.74%
completely 2.44%
all 1.07%
all + a. >>共 1637
this 6.06%
three 5.20%
that 4.24%
wrong 3.21%
bad 1.90%
four 1.85%
black 1.31%
white 1.20%
concerned 1.10%
alone 1.08%
free 0.34%
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