| Intro to the military | 21 |
| Intro to system | 15 |
| Intro to surgery | 16 |
| Intro to suede? | 15 |
| Intro to Stooges or Musketeers | 30 |
| Intro to stat | 13 |
| Intro to sphere | 15 |
| Intro to space | 14 |
| Intro to skeleton | 17 |
| Intro to sir or ma'am | 25 |
| Intro to science? | 17 |
| Intro to Roni | 13 |
| Intro to realism | 16 |
| Intro to port or pad | 20 |
| Intro to phyte or graphy | 24 |
| Intro to physics? | 17 |
| Intro to physics | 16 |
| Intro to phobia | 15 |
| Intro to Pedro | 14 |
| Intro to Paulo or Pedro | 23 |
| Intro to Paulo | 14 |
| Intro to pathic | 15 |
| Intro to painting class, perhaps | 32 |
| Intro to painting class | 23 |
| Intro to miss? | 14 |
| Intro to mi | 11 |
| Intro to metry | 14 |
| Intro to math? | 14 |
| Intro to marketing? | 19 |
| Intro to many words? | 20 |
| Intro to many an adage | 22 |
| Intro to many a colon | 21 |
| Intro to mania | 14 |
| Intro to long or now | 20 |
| Intro to laryngology | 20 |
| Intro to gram | 13 |
| Intro to Euclidean geometry? | 28 |
| Intro to economics? | 19 |
| Intro to economic | 17 |
| Intro to eared or sided | 23 |
| Intro to drawing class, perhaps | 31 |
| Intro to drawing class, maybe | 29 |
| Intro to culture | 16 |
| Intro to corn | 13 |
| Intro to conservatism? | 22 |
| Intro to con | 12 |
| Intro to Chinese? | 17 |
| Intro to chemistry? | 19 |
| Intro to business? | 18 |
| Intro to business | 17 |
| Intro to biology? | 17 |
| Intro to bell or boy | 20 |
| Intro to bed or board | 21 |
| Intro to bear or wolf | 21 |
| Intro to Beagle or Bounty | 25 |
| Intro to art? | 13 |
| Intro to apple or berry | 23 |
| Intro to ancient history? | 25 |
| Intro to an unvarnished opinion | 31 |
| Intro to Altos or Alamos | 24 |
| Intro to -holic | 15 |
| Intro to -ene, or a Ukrainian river | 35 |
| Intro to "you're swell" | 37 |
| Intro to "twas not to be" | 35 |
| Intro to "pedic" | 26 |
| Intro to "mania" [IMPORTANT: SEE NOTE ABOVE.] | 55 |
| Intro to "is it hot!" | 31 |
| Intro to "Is Born" | 28 |
| Intro to "I believe I will" | 37 |
| Intro to "girl!" | 26 |
| Intro to "Girl Friday," movie-wise | 44 |
| Intro to "eared" or "sided" | 47 |
| Intro studio class | 18 |
| Intro speaker | 13 |
| Intro Spanish word | 18 |
| Intro Spanish verb | 18 |
| Intro providers | 15 |
| Intro pro | 9 |
| Intro preparer | 14 |
| Intro material | 14 |
| Intro makers | 12 |
| Intro maker | 11 |
| Intro maestro | 13 |
| Intro Latin word | 16 |
| Intro Latin verb | 16 |
| Intro interruption | 18 |
| Intro givers | 12 |
| Intro giver | 11 |
| Intro French verb | 17 |
| Intro French pronoun | 20 |
| Intro French class for a fluent French speaker, e.g. | 52 |
| Intro for stock or horn | 23 |
| Intro for Pedro? | 16 |
| Intro for Juan? | 15 |
| Intro for John? | 15 |
| Intro for everything? | 21 |
| Intro for cast or market | 24 |
| Intro for boy or girl | 21 |
| Intro for Antonio? | 18 |
| Intro drawing class | 19 |