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 believe believed
#1002 return returned
#1003 within in
#1004 to work working
#1005 decision making decision-making
#1006 walk walked
#1007 of if
#1008 and when When
#1009 mother mother's
#1010 So we We
#1011 Beside Besides
#1012 send sending
#1013 opinion opinions
#1014 start starting
#1015 loosing losing
#1016 Client The client
#1017 to that you
#1018 taking taken
#1019 '
#1020 action actions
#1021 might may
#1022 as a
#1023 effect affect
#1024 looks look
#1025 reasons reason
#1026 that's that
#1027 don’t didn’t
#1028 no know
#1029 continues continue
#1030 transfer transferred
#1031 it is is it
#1032 weather whether
#1033 from at
#1034 gets get
#1035 if is
#1036 theses these
#1037 everytime every time
#1038 needs needed
#1039 thier their
#1040 month month's
#1041 cause caused
#1042 they and
#1043 follow followed
#1044 person person's
#1045 on the
#1046 as that
#1047 ways way
#1048 and also Also
#1049 what how
#1050 wants wanted
#1051 as when
#1052 discussion discussions
#1053 Im I am
#1054 being be
#1055 him he
#1056 Me and my My
#1057 The 'The
#1058 aspect aspects
#1059 makes made
#1060 agreed agree
#1061 part time part-time
#1062 and my My
#1063 an any
#1064 days day
#1065 apology apologies
#1066 requires require
#1067 I’m I was
#1068 defiantly definitely
#1069 persons people
#1070 introduce introduced
#1071 have did
#1072 than that
#1073 that in which
#1074 end to end end-to-end
#1075 belive believe
#1076 will could
#1077 standard standards
#1078 and We
#1079 his its
#1080 in regards to regarding
#1081 manage managed
#1082 taking take
#1083 while when
#1084 had was
#1085 interesting interested
#1086 actions action
#1087 yourself you
#1088 todays today's
#1089 a my
#1090 benefits benefit
#1091 consider considered
#1092 develop developed
#1093 that they
#1094 exist exists
#1095 has as
#1096 in on a
#1097 environment environments
#1098 emails email
#1099 as of
#1100 would be are