Repeat rows 1 - 4.
Row #SideBegin RowRepeatRepeat From *End Row
1Rp1*(k1, yo, k1) in next stitch; p4* 
2Wk1*p3-tog, k4* 
3R*p4, (k1, yo, k1) in next stitch*p1
4W*k4, p3-tog*k1