| Base Form | Past Simple | Past Participle | Gerund |
|---|---|---|---|
| butcher [ˈbʊtʃər] [ˈbʊtʃə] | butchered [ˈbʊtʃərd] [ˈbʊtʃəd] | butchered [ˈbʊtʃərd] [ˈbʊtʃəd] | butchering [ˈbʊtʃərɪŋ] [ˈbʊtʃərɪŋ] |
| buy [baɪ] [baɪ] | bought [bɔːt] [bɔːt] | bought [bɔːt] [bɔːt] | buying [ˈbaɪɪŋ] [ˈbaɪɪŋ] |
| bypass [ˈbaɪpæs] [ˈbæɪpɑːs] | bypassed [ˈbaɪˌpæst] [ˈbæɪpɑːst] | bypassed [ˈbaɪˌpæst] [ˈbæɪpɑːst] | bypassing [ˈbaɪˌpæsɪŋ] [ˈbæɪpɑːsɪŋ] |
| calculate [ˈkælkjʊleɪt] [ˈkælkjʊleɪt] | calculated [ˈkælkjʊleɪtɪd] [ˈkælkjʊleɪtɪd] | calculated [ˈkælkjʊleɪtɪd] [ˈkælkjʊleɪtɪd] | calculating [ˈkælkjʊleɪtɪŋ] [ˈkælkjʊleɪtɪŋ] |
| call [kɔːl] [kɔːl] | called [ˈkɒld] [kɔːld] | called [ˈkɒld] [kɔːld] | calling [ˈkɔːlɪŋ] [ˈkɔːlɪŋ] |
| calm [kɑːm] [kɑːm] | calmed [ˈkɑːmd] [kɑːmd] | calmed [ˈkɑːmd] [kɑːmd] | calming [ˈkɑːmɪŋ] [ˈkɑːmɪŋ] |
| cancel [ˈkænsl] [ˈkæns(ə)l] | canceled [ˈkænsəld] [ˈkænsəld] | canceled [ˈkænsəld] [ˈkænsəld] | cancelled [ˈkænsəld] [ˈkænsəld] |
| canvass [ˈkænvəs] [ˈkænvəs] | canvassed [ˈkænvəst] [ˈkænvəst] | canvassed [ˈkænvəst] [ˈkænvəst] | canvassing [ˈkænvəsɪŋ] [ˈkænvəsɪŋ] |
| captivate [ˈkæptɪveɪt] [ˈkæptɪveɪt] | captivated [ˈkæptɪˌvetəd] [ˈkæptɪveɪtɪd] | captivated [ˈkæptɪˌvetəd] [ˈkæptɪveɪtɪd] | captivating [ˈkæptɪveɪtɪŋ] [ˈkæptɪveɪtɪŋ] |
| capture [ˈkæptʃər] [ˈkæptʃə] | captured [ˈkæptʃərd] [ˈkæptʃəd] | captured [ˈkæptʃərd] [ˈkæptʃəd] | capturing [ˈkæptʃərɪŋ] [ˈkæptʃərɪŋ] |
| care [ker] [keə] | cared [ˈkerd] [keəd] | cared [ˈkerd] [keəd] | caring [ˈkerɪŋ] [ˈkeərɪŋ] |
| carry [ˈkærɪ] [ˈkærɪ] | carried [ˈkærɪd] [ˈkærɪd] | carried [ˈkærɪd] [ˈkærɪd] | carrying [ˈkærɪɪŋ] [ˈkærɪɪŋ] |
| carve [kɑːrv] [kɑːv] | carved [ˈkɑːrvd] [kɑːvd] | carved [ˈkɑːrvd] [kɑːvd] | carving [ˈkɑːrvɪŋ] [ˈkɑːvɪŋ] |
| cast [kæst] [kɑːst] | cast [kæst] [kɑːst] | cast [kæst] [kɑːst] | casted |
| catalyse | catalysed | catalysed | catalysing |
| catch [kætʃ] [kætʃ] | caught [kɔːt] [kɔːt] | caught [kɔːt] [kɔːt] | catching [ˈkætʃɪŋ] [ˈkætʃɪŋ] |
| categorize [ˈkætəɡəraɪz] [ˈkætəɡəræɪz] | categorized [ˈkætəɡəˌraɪzd] [ˈkætɪɡəræɪzd] | categorized [ˈkætəɡəˌraɪzd] [ˈkætɪɡəræɪzd] | categorizing [ˈkætəɡəˌraɪzɪŋ] [ˈkætɪɡəræɪzɪŋ] |
| cater [ˈkeɪtər] [ˈkeɪtə] | catered [ˈkeɪtərd] [ˈkeɪtəd] | catered [ˈkeɪtərd] [ˈkeɪtəd] | catering [ˈkeɪtərɪŋ] [ˈkeɪtərɪŋ] |
| cause [kɔːz] [kɔːz] | caused [ˈkɑːzd] [kɔːzd] | caused [ˈkɑːzd] [kɔːzd] | causing [ˈkɑːzɪŋ] [ˈkɔːzɪŋ] |
| caution [ˈkɔːʃn] [ˈkɔːʃ(ə)n] | cautioned [ˈkɑːʃənd] [ˈkɔːʃənd] | cautioned [ˈkɑːʃənd] [ˈkɔːʃənd] | cautioning [ˈkɒʃənɪŋ] [ˈkɔːʃənɪŋ] |