QUESTION: Fix punctuation: It has been said that there are around 40 secret bars in the city but this number is constantly changing since the police is shutting them down if they find out about them
ANS: It has been said that there are around 40 secret bars in the city, but this number is constantly changing since the police is shutting them down if they find out about them.
QUES: Infection of the vagina uterus or the cervix

correct the punctuation.

CORRECTED: Infection of the vagina, uterus, or the cervix
Question: Malaysia 1978 The mainland part of Malaysia I have only visited once and that was for about 1012 days but on two other jouneys I have been to Sabah and Sarawak on Borneo look under territories
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Answer: Malaysia 1978. The mainland part of Malaysia I have only visited once and that was for about 10-12 days, but on two other jouneys I have been to Sabah and Sarawak on Borneo (look under territories).
feclientdll Blue Screen of Death BSODNormally feclientdll missing or having false antivirus like ProgramWin32Caishow installed mistaken operation and feclientdll modified by virus may lead BSOD

Can you repeat this sentence, but add in punctuation?
feclient.dll Blue Screen of Death (BSOD):Normally feclient.dll missing or having false antivirus like Program:Win32/Caishow installed, mistaken operation and feclient.dll modified by virus may lead BSOD.
input: Europe has some 4000 higher education institutions with over 19 million students and 15 million staff
fixed: Europe has some 4,000 higher education institutions, with over 19 million students and 1.5 million staff.
And in order to thank all the uses support and also as a return DLL Suite introduced this Free Download Service to help millions of PC users suffering from DLL errors like feclientdll

Can you repeat this sentence, but add in punctuation?
And in order to thank all the uses' support and also as a return, DLL Suite introduced this Free Download Service to help millions of PC users suffering from DLL errors like feclient.dll.