s0ad t0adr u0adr4 v0ad w0adr

hrbdr irbdr4 jrbd krbdr lrbdr4

6hcdr4 7hcd 8hcdr 9hcdr4 aicd

v8cd w8cdr x8cdr4 y8cd z8cdr

kzddr lzddr4 mzdd nzddr ozddr4