| In what manner | 14 |
| In what manner? | 15 |
| In what place | 13 |
| In what way | 11 |
| In what way? | 12 |
| In whatever condition | 21 |
| In whatever condition exists | 28 |
| In whatever event | 17 |
| In whatever quantity | 20 |
| In whatever way | 15 |
| In whatever way possible | 24 |
| In which "journey" is "safari" | 50 |
| In which 49 is 100 | 18 |
| In which a CPA writes tentatively? | 34 |
| In which a long run leads to home | 33 |
| In which a queen is most powerful | 33 |
| In which a strike may occur | 27 |
| In which Ali kayoed Dunn: 1976 | 30 |
| In which Brian Boru was slain | 29 |
| In which Christmas comes but once | 33 |
| In which D.D.E. headed E.T.O. | 29 |
| In which dim sum is cooked | 26 |
| In which Dr. J operates | 23 |
| In which E is • | 24 |
| In which Horatio accosts a ghost | 32 |
| In which King was once the queen | 32 |
| In which seconds come first | 27 |
| In which Taylor was rough and ready | 35 |
| In which the Balcony Scene takes place | 38 |
| In which this puzzle appears | 28 |
| In whichever case | 17 |
| In wide circulation | 19 |
| In widespread use | 17 |
| In wild confusion | 17 |
| In with | 7 |
| In wonder | 9 |
| In wonder of | 12 |
| In wonderment | 13 |
| In words | 8 |
| In words --- syllable | 21 |
| In working condition | 20 |
| In working order | 16 |
| In working order, as a vending machine | 38 |
| In worse health | 15 |
| In worse shape | 14 |
| In writing | 10 |
| In writing, say | 15 |
| In years past | 13 |
| In yet a greater way | 20 |
| In your face | 12 |
| In your lifetime | 16 |
| In __ | 5 |
| In __ (aligned) | 15 |
| In __ (as found) | 16 |
| In __ (bored) | 13 |
| In __ (completely) | 18 |
| In __ (consecutively) | 21 |
| In __ (eventually) | 18 |
| In __ (extremely) | 17 |
| In __ (fashionable) | 19 |
| In __ (from a lab) | 18 |
| In __ (fully) | 13 |
| In __ (going nowhere) | 21 |
| In __ (harmonious) | 18 |
| In __ (harmonized) | 18 |
| In __ (hurrying) | 16 |
| In __ (lined up) | 16 |
| In __ (moving together) | 23 |
| In __ (soon) | 12 |
| In __ (steamed) | 15 |
| In __ (stuck) | 13 |
| In __ (together) | 16 |
| In __ (up the creek) | 20 |
| In __ (well-off) | 16 |
| In __ (where it first was) | 26 |
| In __ and ... | 13 |
| In __ and out ... | 17 |
| In __ fertilization | 19 |
| In __ land | 10 |
| In __ land (daydreaming) | 24 |
| In __ land (dreaming) | 21 |
| In __ land: loopy | 17 |
| In __ of | 8 |
| In __ of (instead of) | 21 |
| In __ of (rather than) | 22 |
| In __ of (replacing) | 20 |
| In __ of: as a substitute for | 29 |
| In __ of: replacing | 19 |
| In __ of: to replace | 20 |
| In __ parentis | 14 |
| In __ straits | 13 |
| In __ straits (desperate) | 25 |
| In __ straits (needing help) | 28 |
| In __ to (deeply engrossed in) | 30 |
| In __: actually | 15 |
| In __: as found | 15 |
| In __: as originally placed | 27 |
| In __: awaiting delivery | 24 |
| In __: confused | 15 |
| In __: consecutively | 20 |