| nonlethal(adjective, feature, top, lead, range) |
| nonpoisonous(adjective, feature, top, lead, range) |
| nontoxic(adjective, feature, top, lead, range) |
| old(adjective, feature, top, lead, range) |
| old-hat(noun, control, helper, second) |
| opening(noun, control, helper, second) |
| order(noun, control, sequence, helper, second) |
| original(adjective, feature, top, lead, range) |
| pioneer(noun, control, helper, second) |
| platitudinal(adjective, feature, top, lead, range) |
| platitudinous(adjective, feature, top, lead, range) |
| played(adjective, feature, top, lead, range) |
| precedence(noun, order, sequence) |
| premier(noun, control, helper, second) |
| primary(noun, control, helper, second) |
| ready-made(adjective, feature, top, lead, range) |
| remedial(adjective, feature, top, lead, range) |
| restorative(adjective, feature, top, lead, range) |
| safe(noun, control, helper, second) |
| salutary(adjective, feature, top, lead, range) |