ti4rc si4r ri4rcl qi4rc pi4r

4r3r 3r3rcl 2r3rc 1r3r 0r3rcl

f12rcl e12rc d12r c12rcl b12rc

qa2rc pa2r oa2rcl na2rc ma2r

1j1r 0j1rcl zj1rc yj1r xj1rcl