ihr1jh jhr1 khr1j lhr1jh mhr1

77r1 87r1j 97r1jh a8r1 b8r1j

wys1j xys1jh yys1 zys1j 0ys1jh

lpt1jh mpt1 npt1j opt1jh ppt1

agu1 bgu1j cgu1jh dgu1 egu1j