Unit 01 short _a_ Unit 02 short _a_ Unit 03 short _e_ Unit 04 short _e_ Unit 05 short _i_ Unit 06 short _i_ Unit 07 short _o_ Unit 08 short _u_ Unit 09 short _u_ Unit 10 long _a_e Unit 11 long _a_e Unit 12 long _i_e Unit 13 long _i_e Unit 14 long _o_e Unit 15 long _o_e Unit 16 long _u_e Unit 17 _ai, _ay Unit 18 ea Unit 19 ea Unit 20 ee Unit 21 ie Unit 22 oa, ow Unit 23 ow, ew Unit 24 short oo Unit 25 long oo