| Text | Length |
| Iberian gold | 12 |
| Iberian infants | 15 |
| Iberian invader | 15 |
| Iberian land | 12 |
| Iberian Mrs. | 12 |
| Iberian nation | 14 |
| Iberian pests? | 14 |
| Iberian plateau | 15 |
| Iberian port | 12 |
| Iberian river | 13 |
| Iberian royal name | 18 |
| Iberian title | 13 |
| Iberian waterways | 17 |
| Iberian wine city | 17 |
| Iberian wolf | 12 |
| Iberian year | 12 |
| Iberville islet | 15 |
| Ibex or markhor | 15 |
| Ibex's home | 15 |
| Ibex's peak | 15 |
| Ibex's relative | 19 |
| Ibex, tahr, etc. | 16 |
| Ibid. relative | 14 |
| Ibis relative | 13 |
| Ibis relatives | 14 |
| Ibis' cousin | 16 |
| Ibis' kin | 13 |
| Ibis's cousin | 17 |
| Ibis's habitat | 18 |
| Ibis's home | 15 |
| Ibis's kin | 14 |
| Ibis's milieu | 17 |
| Ibis's relative | 19 |
| Ibis-headed god | 15 |
| Ibiza or Majorca | 16 |
| Ibiza y Minorca | 15 |
| Ibiza's country | 19 |
| Ibiza, for one | 14 |
| Ibiza, por ejemplo | 18 |
| IBM 5150s, e.g. | 15 |
| IBM alternative | 15 |
| IBM competitor | 14 |
| IBM employee, maybe | 19 |
| IBM hardware | 12 |
| IBM hire, maybe | 15 |
| IBM machines | 12 |
| IBM PC controller | 17 |
| IBM products | 12 |
| IBM purchases | 13 |
| IBM Selectric users | 19 |
| IBM software brand | 18 |
| IBM, for one | 12 |
| IBMs or MACs | 12 |
| Ibn Saud for one | 17 |
| Ibn-Saud, e.g. | 14 |
| Ibn-Saud, to Pierre | 19 |
| Ibo, for one | 12 |
| iBook, for example | 18 |
| iBooks, e.g. | 12 |
| Ibsen character | 15 |
| Ibsen classic | 13 |
| Ibsen figure | 12 |
| Ibsen hangout | 13 |
| Ibsen heroine | 13 |
| Ibsen mother | 12 |
| Ibsen Museum locale | 19 |
| Ibsen or Inge | 13 |
| Ibsen output | 12 |
| Ibsen products | 14 |
| Ibsen protagonist | 17 |
| Ibsen title heroine | 19 |
| Ibsen verse drama | 17 |
| Ibsen's builder | 19 |
| Ibsen's capital | 19 |
| Ibsen's country | 19 |
| Ibsen's dancer | 18 |
| Ibsen's doll | 16 |
| Ibsen's field | 17 |
| Ibsen's forte | 17 |
| Ibsen's Gabler | 18 |
| Ibsen's Gynt | 16 |
| Ibsen's Hedda | 17 |
| Ibsen's Helmer | 18 |
| Ibsen's home | 16 |
| Ibsen's Nora | 16 |
| Ibsen's Peer | 16 |
| Ibsen, for one | 14 |
| Ibuprofen brand | 15 |
| Ibuprofen choice | 16 |
| Ibuprofen target | 16 |
| Ibuprofen targets | 17 |
| iCal entry: abbr. | 17 |
| Icarus and others | 17 |
| Icarus appendage | 16 |
| Icarus' undoing | 19 |
| Icarus, e.g. | 12 |
| Icarus, for one | 15 |
| Icarus, to Daedalus | 19 |
| ICBM container | 14 |
| ICBM launcher | 13 |
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