foo0sw goo0 hoo0s ioo0sw joo0

4ep0 5ep0s 6ep0sw 7ep0 8ep0s

t5p0s u5p0sw v5p0 w5p0s x5p0sw

iwq0sw jwq0 kwq0s lwq0sw mwq0

7mr0 8mr0s 9mr0sw anr0 bnr0s