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
#1001 that so
#1002 design designed
#1003 deliver delivered
#1004 opinion opinions
#1005 also and
#1006 and when When
#1007 him he
#1008 yourself you
#1009 what's what
#1010 a as a
#1011 affect affects
#1012 family families
#1013 that as
#1014 with at
#1015 and while
#1016 follow followed
#1017 others others'
#1018 man men
#1019 days day
#1020 advise advised
#1021 being be
#1022 sign signed
#1023 taking take
#1024 worst worse
#1025 todays today's
#1026 do doing
#1027 focus focuses
#1028 we you
#1029 users users'
#1030 return returned
#1031 and also Also
#1032 your a
#1033 it is they are
#1034 and She
#1035 which It
#1036 theres there's
#1037 I we
#1038 so very
#1039 leader leaders
#1040 has as
#1041 start starting
#1042 programmes programs
#1043 discussion discussions
#1044 informations information
#1045 on the
#1046 i will I would
#1047 bases basis
#1048 Thankyou Thank you
#1049 witch which
#1050 1 1st
#1051 to until
#1052 went go
#1053 its is
#1054 since from
#1055 interesting interested
#1056 equipments equipment
#1057 are was
#1058 i e that is
#1059 started starts
#1060 as has
#1061 Let Please let
#1062 and along with
#1063 difference differences
#1064 have has a
#1065 follow-up follow up
#1066 their his
#1067 makes made
#1068 I 'I
#1069 you yourself
#1070 course courses
#1071 centre center
#1072 making make
#1073 belive believe
#1074 promise promised
#1075 person people
#1076 have need
#1077 20 twenty
#1078 an any
#1079 nor or
#1080 amount amounts
#1081 expenditure expenditures
#1082 feed back feedback
#1083 did made
#1084 option options
#1085 that what
#1086 show showed
#1087 might may
#1088 then and
#1089 organization organizations
#1090 we and
#1091 Secondly Second
#1092 clean cleaned
#1093 when that
#1094 Next The next
#1095 interview interviews
#1096 is will
#1097 hear heard
#1098 Nov November
#1099 continues continue
#1100 saw see