a b c b a b c b d d c

783:1

7a' 7b 7c' 7b 7a' 7b 7c' 7b 7d 7d 7c'

Matfr Erm 297,4

ch 5 u 11

anda, en, enda, o

783:2

7a' 7b 7c' 7b 7a' 7b 7c' 7b 7d 7d 7c'

Matfr Erm 297,8

sirv 7 u 11, 2-3

anda, en, enda, o