คำแนะนำของผู้เขียน
Grafar palavras utilizando regras de correspondência fonema--grafema regulares diretas e contextuais.
R e RR
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คำแนะนำของผู้เขียน
Grafar palavras utilizando regras de correspondência fonema--grafema regulares diretas e contextuais.
สำรวจแผ่นงาน
