jbl7 kbl7r lbl7rn mbl7 nbl7r
81l7r 91l7rn a2l7 b2l7r c2l7rn
xsm7rn ysm7 zsm7r 0sm7rn 1sm7
mjn7 njn7r ojn7rn pjn7 qjn7r
bao7r cao7rn dao7 eao7r fao7rn