. "105214599"^^ . "0"^^ . . . "05214599-n"^^ . . . "the ability to raise the working leg high in the air; \"the dancer was praised for her uncanny extension\"; \"good extension comes from a combination of training and native ability\""@en-us . . . . . . . "104915387"@en-us . . "0"^^ . . "extension"^^ . . "extension"@en-us . . .