俱舍論記 5.235

5.235

「或唯應執至便為無用」者，經部縱許有文復破名、句，集文即成名、句，更執有餘名、句便為無用。

On "Or one should only maintain... would then be useless": the Sautrāntika provisionally grants the existence of phonemes and further refutes words and phrases: an assemblage of phonemes constitutes words and phrases; holding additionally that there are other words and phrases would then be useless.