| sign(noun, information, mark, indication, signal) |
| significant(noun, information, mark, sign, indication) |
| skinny(noun, information, reason, picture, evidence) |
| smoking gun(noun, expression, support, information, mark) |
| specimen(noun, evidence) |
| standard(noun, check, approval, examination, trial) |
| straight stuff(noun, expression, information, reason, picture) |
| strengthening |
| symptom(noun, information, mark, sign, indication) |
| tab |
| token(noun, information, mark, sign, indication) |
| touchstone(noun, check, approval, examination, standard) |
| trace(noun, information, reason, picture, evidence) |
| transmigration |
| trial(noun, check, display, approval, examination) |
| trial and error(noun, expression, idiom, check, approval) |
| trial run(noun, expression, check, approval, examination) |
| try(noun, check, approval, examination, standard) |
| type(noun, substitute) |
| wherefore(noun, information, reason, picture, evidence) |