"compulsory"@en-us . "0.0723477"^^ . "0.148436"^^ . "0.109596"^^ . "sub"^^ . . "0.145268"^^ . "00848466-a"^^ . "0.103053"^^ . "0.663248"^^ . . "0.0916752"^^ . "compulsory"^^ . "0.038995"^^ . "0.0784337"^^ . "300813694"@en-us . "0.154864"^^ . "0.161741"^^ . . "0.0712895"^^ . "0.0826083"^^ . "0.0617126"^^ . . . "0.123041"^^ . "required"@en-us . "0.166595"^^ . "0.196155"^^ . "0.108696"^^ . "sub"^^ . "mandatory"@en-us . "0.0730799"^^ . . . "0.139865"^^ . . "0.0"^^ . . "0.108242"^^ . "required by rule; \"in most schools physical education is compulsory\"; \"attendance is mandatory\"; \"required reading\""@en-us . "0.101059"^^ . "0"^^ . "0.25"^^ . "300848466"@en-us . "300848466"^^ . . "0.0"^^ .