| H.M.O. listings | 15 |
| H.M.O. personnel | 16 |
| H.M.O. requirement, usually | 27 |
| H.M.O. roster | 13 |
| H.M.S. occupant | 15 |
| H.M.S. part | 11 |
| H.M.S. Pinafore crew | 20 |
| H.M.S. Pinafore crewmen | 23 |
| H.M.S. Pinafore force | 21 |
| H.M.S. Pinafore's crew | 26 |
| H.M.S. Pinafore, e.g. | 21 |
| H.O.V. lane user | 16 |
| H.P. Lovecraft genre | 20 |
| H.Q. for Sadat | 14 |
| H.Q.s for F-16s | 15 |
| H.R. and Mktg. | 14 |
| H.r. and r.b.i., e.g. | 21 |
| H.R. and Sen. | 13 |
| H.R. members | 12 |
| H.R.'s, e.g. | 16 |
| H.R.E. boss | 11 |
| H.R.E. emperor | 14 |
| H.R.E. emperor, 962–973 | 30 |
| H.R.E. emperor: 962–73 | 29 |
| H.R.E. founder | 14 |
| H.R.E. name | 11 |
| H.R.E. part | 11 |
| H.R.E. part: Abbr. | 18 |
| H.R.E. ruler | 12 |
| H.R.E. ruler: 962–73 | 27 |
| H.R.E. rulers | 13 |
| H.R.E. ruling family | 20 |
| H.R.E., for example | 19 |
| H.R.H. part | 11 |
| H.S. V.I.P. or capital sum | 27 |
| H.S. AP subject | 15 |
| H.S. big shots | 14 |
| H.S. biology subject | 20 |
| H.S. biology topic | 18 |
| H.S. chemistry room | 19 |
| H.S. class | 10 |
| H.S. class member | 17 |
| H.S. class where you might hear "Eeuw!" | 49 |
| H.S. class with a lot of unknowns | 33 |
| H.S. class with microscopes | 27 |
| H.S. class with slides | 22 |
| H.S. course | 11 |
| H.S. courses | 12 |
| H.S. courses for coll. credit | 29 |
| H.S. courses with labs | 22 |
| H.S. dance | 10 |
| H.S. degree alternative | 23 |
| H.S. dept. | 10 |
| H.S. dropout's alternative | 30 |
| H.S. dropout's document | 27 |
| H.S. dropout's exam | 23 |
| H.S. dropout's goal | 23 |
| H.S. dropout's goal, maybe | 30 |
| H.S. dropout's option | 25 |
| H.S. dropout's test | 23 |
| H.S. dropouts may earn them | 27 |
| H.S. dropouts' achievements | 31 |
| H.S. dropouts' documents | 28 |
| H.S. dropouts' redemptions | 30 |
| H.S. elders | 11 |
| H.S. elite | 10 |
| H.S. elites | 11 |
| H.S. equivalency exam | 21 |
| H.S. equivalency test | 21 |
| H.S. exam | 9 |
| H.S. exam for college credit | 28 |
| H.S. exam from the College Board | 32 |
| H.S. exam graded 1-5 | 20 |
| H.S. exams | 10 |
| H.S. exams for post-secondary credit | 36 |
| H.S. excellence exam | 20 |
| H.S. experiment site | 20 |
| H.S. freshmen may take it | 25 |
| H.S. grads-to-be | 16 |
| H.S. group | 10 |
| H.S. gym instructors | 20 |
| H.S. health class | 17 |
| H.S. health course | 18 |
| H.S. helpers | 12 |
| H.S. hurdles | 12 |
| H.S. jr.'s exam | 19 |
| H.S. junior test | 16 |
| H.S. junior's challenge | 27 |
| H.S. junior's exam | 22 |
| H.S. junior's hurdle | 24 |
| H.S. junior's test | 22 |
| H.S. juniors' exams | 23 |
| H.S. juniors' hurdle | 24 |
| H.S. juniors' tests | 23 |
| H.S. lab class | 14 |
| H.S. lab courses | 16 |
| H.S. math | 9 |
| H.S. math class | 15 |
| H.S. math course | 16 |
| H.S. math requirement, usually | 30 |