HOPL

›
↑
↑
↑

BASYS	⊕ 1968	↓ ↑ ⊕ Multi-purpose	Scientific Basics	⊕ United Kingdom	Extended BASIC
CABALA	⊕ 1975	↓ ↑ ⊕ Experimental and other	Scientific Basics	⊕ Italy	Extensions to Basic for laboratory work