etir2 dtir ctir28 btir2 atir

p2hr o2hr28 n2hr2 m2hr l2hr28

0bhr28 zbhr2 ybhr xbhr28 wbhr2

blgr2 algr 9kgr28 8kgr2 7kgr

mufr lufr28 kufr2 jufr iufr28