| You are, in Yucatán | 22 |
| "You are" in Spain | 28 |
| You are, south of the border | 28 |
| 1974 hit "--- Tu" | 27 |
| ''___ Tu'' | 26 |
| Start of an Andy Capp toast | 27 |
| Soy, ___, es (Sp. I lesson) | 27 |
| "You are," in Spain | 29 |
| "Tu ___ mi amor" | 26 |
| "___ Tu": 1973 tune | 29 |
| '-- Tu' (1974 song) | 27 |
| ____ Tu : 1974 hit song | 25 |
| 1974 Top 10 hit for Mocedades | 29 |
| Top-10 tune of '74 | 22 |
| 1974 foreign-language hit | 25 |
| Romantic '70s hit song | 26 |
| Foreign-language hit of 1974 | 28 |
| 1974 hit with Spanish lyrics | 28 |
| 1974 hit with a Spanish title | 29 |
| 1974 hit for Mocedades | 22 |
| One ten-millionth of a joule | 28 |
| Bit of work in physics class | 28 |
| Tiny fraction of a joule | 24 |
| Ten-millionth of a joule | 24 |
| Foot-pound subdivision | 22 |
| Kilowatt-hour fraction | 22 |
| Tiny fraction of a foot-pound | 29 |
| Rowing machine, for short | 25 |
| One-tenth of a microjoule | 25 |
| Minute part of a joule | 22 |
| Fraction of a watt-hour | 23 |
| Work in a physics lab? | 22 |
| Work at the science lab? | 24 |
| Unit of work, in physics | 24 |
| Region of shifting sands | 24 |
| Physicist's work unit | 25 |
| Electron-volt multiple | 22 |
| Al-___, Saharan region | 22 |
| "Cogito, ___ sum" | 27 |
| "Cogito ___ sum" | 26 |
| Beginning of a conclusion | 25 |
| Therefore, to Descartes | 23 |
| Logician's transition | 25 |
| Word before a conclusion | 24 |
| Second word from Descartes? | 27 |
| It may lead to a conclusion | 27 |
| Therefore, to Tiberius | 22 |
| Consequently, to Descartes | 26 |
| Apt rhyme for "so" | 28 |
| 'Cogito, -- sum' | 24 |
| Word preceding a conclusion | 27 |
| Word in a Descartes quote | 25 |
| Word before sum, sometimes | 26 |
| Word before "sum" | 27 |
| Word after a minor premise | 26 |
| Thus, in mathematical proofs | 28 |
| Post hoc, ___ propter hoc | 25 |
| Logician's connector | 24 |
| Logician's conjunction | 26 |
| It then follows that ... | 24 |
| It may come before a sum | 24 |
| Consequently; therefore | 23 |
| Conclusion preceder, perhaps | 28 |
| An inferred conclusion | 22 |
| "Tantum ___" | 22 |
| "Sum" preceder | 24 |
| "It follows that" | 27 |
| "In which case ..." | 29 |
| "Cogito --- sum" | 26 |
| "By that logic ..." | 29 |
| "And so ..." | 22 |
| "... ___ sum" | 23 |
| Rowing machine, for one | 23 |
| Problem for a grain farmer | 26 |
| Fungous growth on cereals | 25 |
| Disease of cereal grasses | 25 |
| This causes rye to go awry | 26 |
| Source of lysergic acid | 23 |
| Headache for a grain farmer | 27 |
| Fungus used in pharmaceutics | 28 |
| Work units, in physics | 22 |
| Units of work in physics | 24 |
| Minuscule units of work | 23 |
| The 10 million in a joule | 25 |
| Units of work or energy | 23 |
| Newton-meter fractions | 22 |
| Physicists' work units | 26 |
| Kilowatt-hour fractions | 23 |
| Units of work, in physics | 25 |
| Units in the cgs system | 23 |
| Units in physics class | 22 |
| Units for exercise machines | 27 |
| Units equal to 0.1 microjoule | 29 |
| Small fractions of joules | 25 |
| Physicist's work units | 26 |
| Newton-meter divisions | 22 |
| Fractions of watt-seconds | 25 |
| Desert areas with dunes | 23 |
| Bits of work in physics class | 29 |
| Verdi's "__ tu" | 29 |