English verbs taking clausal complements, from the Penn Tree Bank
Tell
| say |
state |
add |
suggest |
report |
announce |
call |
reply |
write |
assert |
advise |
respond |
explain |
tell |
Show
| show |
indicate |
illustrate |
demonstrate |
prove |
reveal |
imply |
Think
| believe |
think |
know |
doubt |
recall |
remember |
suspect |
Observe
Discover
| find |
conclude |
decide |
determine |
discover |
learn |
rule |
confirm |
realize |
reason |
calculate |
understand |
recognize |
Speculate
| estimate |
warn |
predict |
imagine |
propose |
speculate |
bet |
Opine
| argue |
contend |
agree |
insist |
claim |
concede |
acknowledge |
allege |
maintain |
deny |
admit |
Feel
| worry |
hope |
expect |
require |
fear |
feel |
want |
demand |
intend |
Ask
All, by frequency
| said |
305 |
| say |
159 |
| note |
123 |
| add |
96 |
| believe |
72 |
| argue |
70 |
| show |
70 |
| suggest |
62 |
| estimate |
52 |
| report |
51 |
| contend |
47 |
| found |
43 |
| agree |
34 |
| indicate |
34 |
| insist |
33 |
| think |
30 |
| know |
28 |
| predict |
26 |
| complain |
24 |
| conclude |
24 |
| claim |
23 |
| announce |
23 |
| concede |
23 |
| warn |
22 |
| noting |
21 |
| mean |
21 |
| acknowledge |
20 |
| see |
19 |
| call |
18 |
| worry |
18 |
| ensure |
18 |
| maintain |
17 |
| wonder |
17 |
| allege |
16 |
| added |
16 |
| decide |
16 |
| determine |
16 |
| find |
15 |
| arguing |
14 |
| learn |
14 |
| hope |
14 |
| expect |
13 |
| rule |
13 |
| confirm |
13 |
| realize |
12 |
| ask |
12 |
| fear |
12 |
| recommend |
11 |
| state |
11 |
| question |
11 |
| assume |
11 |
| caution |
10 |
| feel |
10 |
| recall |
9 |
| require |
9 |
| speculate |
9 |
| reveal |
8 |
| charged |
8 |
| assuming |
8 |
| demand |
7 |
| signal |
7 |
| disclose |
7 |
| appear |
7 |
| emphasized |
7 |
| assert |
7 |
| held |
7 |
| recognize |
7 |
| indicated |
7 |
| tell |
6 |
| forecast |
6 |
| discovered |
6 |
| ruled |
6 |
| suspect |
6 |
| responded |
5 |
| charges |
5 |
| thought |
5 |
| estimates |
5 |
| confirmed |
5 |
| adding |
5 |
| admit |
5 |
| imply |
5 |
| discover |
5 |
| declare |
5 |
| speculated |
5 |
| estimated |
5 |
| demonstrate |
5 |
| investigating |
4 |
| explained |
4 |
| urge |
4 |
| betting |
4 |
| project |
4 |
| noticed |
4 |
| explaining |
4 |
| wrote |
4 |
| worried |
4 |
| alleging |
4 |
| hear |
4 |
| disclosed |
4 |
| ensuring |
4 |
| figuring |
4 |
| proposed |
4 |
| understand |
4 |
| understood |
4 |
| declaring |
4 |
| felt |
4 |
| doubt |
4 |
| explains |
4 |
| boasts |
4 |
| hoping |
4 |
| worries |
4 |
| look |
4 |
| asserted |
3 |
| indicates |
3 |
| seems |
3 |
| hint |
3 |
| shown |
3 |
| ordered |
3 |
| requiring |
3 |
| denies |
3 |
| agreed |
3 |
| accept |
3 |
| guarantee |
3 |
| holds |
3 |
| provides |
3 |
| reported |
3 |
| stress |
3 |
| stressed |
3 |
| emphasizes |
3 |
| proclaim |
3 |
| adds |
3 |
| asserts |
3 |
| observed |
3 |
| noted |
3 |
| ruling |
3 |
| reasoned |
3 |
| calculates |
3 |
| counter |
3 |
| indicating |
3 |
| meant |
3 |
| determining |
3 |
| deciding |
2 |
| figure |
2 |
| disclosing |
2 |
| imagine |
2 |
| wait |
2 |
| predicting |
2 |
| replies |
2 |
| knew |
2 |
| pledged |
2 |
| reckon |
2 |
| means |
2 |
| requested |
2 |
| confesses |
2 |
| stipulate |
2 |
| charging |
2 |
| discovering |
2 |
| writes |
2 |
| proposing |
2 |
| alleges |
2 |
| reiterated |
2 |
| prove |
2 |
| mandated |
2 |
| warned |
2 |
| admitted |
2 |
| concedes |
2 |
| deny |
2 |
| stressing |
2 |
| recognizing |
2 |
| fret |
2 |
| concluded |
2 |
| stating |
2 |
| dictate |
2 |
| alleged |
2 |
| estimating |
2 |
| illustrates |
2 |
| bet |
2 |
| theorized |
2 |
| remains |
2 |
| replied |
2 |
| allowed |
2 |
| denied |
2 |
| help |
2 |