| summon(verb, charge, raise, provoke, demand) |
| sustain(verb, support, maintain, favor, back) |
| swear |
| warn(verb, press, push, urge) |
| warrant(verb, support, present, maintain, favor) |
| work on(verb, expression, trouble, force, bother) |
| acquit(support, favor, defend, explain, substantiate) |
| back(verb, support, maintain, favor, approve) |
| back at you(verb, expression, idiom, return, acknowledge) |
| back talk(verb, expression, return, acknowledge, deny) |
| back up(verb, expression, support, maintain, favor) |
| bade |
| bandy words |
| be answerable for(support, favor, defend, explain, substantiate) |
| be in touch(verb, return, acknowledge, deny, claim) |
| bear one out(verb, expression, idiom, support, maintain) |
| bear out(verb, expression, phrasal verb, support, defend) |
| befriend(verb, support, maintain, favor, back) |
| beg hard(expression, idiom, request) |
| beseeching |