#j#両面印刷プリンタ用製本印刷 (Unite 2 pages): 4 1 2 3 8 5 6 7 -> #4to1 2-sided prining with [Unite 2 pages]:4 1 2 3 8 5 6 7 12 9 10 11 -> Mz+=3,z/=4;x+=4;x+3,x[x+1,x+2]