oc4gl7 pc4g qc4gl rc4gl7 sc4g

d34g e34gl f34gl7 g34g h34gl

2t5gl 3t5gl7 4t5g 5t5gl 6t5gl7

rk6gl7 sk6g tk6gl uk6gl7 vk6g

gb7g hb7gl ib7gl7 jb7g kb7gl