external interface | and

AND
comp., MS Braz.	AND

| test

test
gen.	análise
coal. chem. el.	comprovar
comp., MS	testar
comp., MS Braz.	teste
ed.	Teste
environ.	testes; testes
pharma. environ.	análises
tech. mater.sc.	prova; teste

- only individual words found