| ABCL/1 | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ Actor | ⊕ Japan | Object-Based Concurrent Language |
| FGHC | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ Japan | Flat GHC | |
| FUTURE86 | ⊕ 1987 | ⊕ Japan | |||
| G | ⊕ 1987 | ⊕ Japan | |||
| GPL/I | ⊕ 1987 | ⊕ Japan | |||
| Modal Prolog | ⊕ 1987 | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ Japan | |
| PL/I mu | ⊕ 1987 | ⊕ Japan | |||
| ProBoole | ⊕ 1987 | ⊕ Japan | |||
| Tokio | ⊕ 1987 | ⊕ Japan |