| GAL | ⊕ 1982 | ⊕ Japan | General Algebraic Language | ||
| KL0 | ⊕ 1982 | ↓ ↑ ⊕ Specialised Languages | ⊕ Japan | Kernel Language 0 | |
| Micro MUMPS | ⊕ 1982 | ⊕ Japan | Database programming language | ||
| Nodal-80 | ⊕ 1982 | ⊕ Generation of JOSS II | ⊕ Japan | ||
| PL.8 | ⊕ 1982 | ⊕ Japan | |||
| Valid | ⊕ 1982 | ↓ ↑ ⊕ Experimental and other | ⊕ Japan | Dataflow language |