ofl2un pfl2 qfl2u rfl2un sfl2

d6l2 e6l2u f6l2un g6l2 h6l2u

2wm2u 3wm2un 4wm2 5wm2u 6wm2un

rnn2un snn2 tnn2u unn2un vnn2

geo2 heo2u ieo2un jeo2 keo2u