Common mistakes in English

Over the last few years, we have corrected millions of words in the texts we have processed. Here, we present a list of common mistakes that we have found. The list is sorted according to the frequency with which we corrected the phrase. Not all corrections are present due to privacy concerns.

Position Before After
#2001 is :
#2002 after afterwards
#2003 as was
#2004 trend trends
#2005 she her
#2006 programmes programs
#2007 design designs
#2008 traveling travelling
#2009 I to
#2010 Jun June
#2011 please pleased
#2012 trail trial
#2013 massage message
#2014 qualification qualifications
#2015 depend depends
#2016 till to
#2017 The On the
#2018 may could
#2019 worse worst
#2020 did done
#2021 chances chance
#2022 dept department
#2023 They and they
#2024 him it
#2025 never ever
#2026 policy policies
#2027 couldnt couldn't
#2028 on and
#2029 only just
#2030 but it It
#2031 loss lost
#2032 Ps P S
#2033 kids kid's
#2034 class room classroom
#2035 personal personally
#2036 Sep September
#2037 advanced advance
#2038 strategy strategies
#2039 for and
#2040 network networks
#2041 tell tells
#2042 store stores
#2043 our out
#2044 life time lifetime
#2045 on board onboard
#2046 release released
#2047 reduce reduced
#2048 mine my
#2049 diseases disease
#2050 else else's
#2051 smooth smoothly
#2052 bachelors bachelor's
#2053 tell told
#2054 join joined
#2055 customers customer
#2056 provided provide
#2057 resident residents
#2058 19 19th
#2059 Helo Hello
#2060 ( [
#2061 situations situation
#2062 manage managing
#2063 success successful
#2064 yes so
#2065 temperature temperatures
#2066 improvement improvements
#2067 is a are
#2068 gain gained
#2069 so that
#2070 party parties
#2071 took taken
#2072 prices price
#2073 word world
#2074 about to
#2075 life style lifestyle
#2076 yea yeah
#2077 It and it
#2078 some someone
#2079 tho though
#2080 daughters daughter's
#2081 spent spend
#2082 describe described
#2083 on-going ongoing
#2084 schedul schedule
#2085 a their
#2086 search searched
#2087 such this
#2088 who's whose
#2089 more most
#2090 was would be
#2091 treatments treatment
#2092 write writing
#2093 processes process
#2094 in when
#2095 he he'd
#2096 be get
#2097 about in
#2098 that’s that
#2099 handle handled
#2100 could not cannot