Consider the very small example, with just two entailed syntactic variables and four languages, discussed in <cite>[17]</cite> , where the chosen languages are L = { 1 , 2 , 3 , 4 } = {English, Welsh, Russian, Bulgarian} and the two syntactic parameters are {x 1 , x 2 } = {StrongDeixis, StrongAnaphoricity}. Since we have an entailment relation, the possible values of the variables x i are now ternary, x i ( ) ∈ {0, −1, +1}, that is, we consider here codes C ⊂ F n 3 .