ft(i,15)2Cr1z((d(R2R1,23)tl,10)pj,4)((d(R2R1,23)tl,10)pl,6)A5R1(d(R2R1,23)tl,81)#[1]CA5rr1(d((R2R1,23)T(l,4)t(l,4),16),20)AS(l,5)fxzZv1KKKKK0kk