nvvrk mvvr lvvrk6 kvvrk jvvr
y4ur x4urk6 w4urk v4ur u4urk6
9durk6 8durk 7dur 6durk6 5durk
kntrk jntr intrk6 hntrk gntr
vwsr uwsrk6 twsrk swsr rwsrk6