SPG /1  =   1  44  45  46 294 297 301 363 364 365 366 367 369 614 621 677 681 
          896 
SPG /2  =   3 675 676 879 880 
SPG /3  =   4 368 868 
SPG /4  =  21  22 
SPG /5  =  27 252 511 584 
SPG /6  =  31  37 
SPG /7  =  47 116 582 
SPG /8  =  50 257 
SPG /9  =  57 284 
SPG /10 =  62 311 
SPG /11 =  76  95 
SPG /12 =  83  90 131 482 639 657 796 797 893 
SPG /13 = 102 103 105 
SPG /14 = 104 117 
SPG /15 = 170 371 
SPG /16 = 239 296 491 
SPG /17 = 240 295 370 
SPG /18 = 452 588 591 
SPG /19 = 457 458 
SPG /20 = 602 606 
SPG /21 = 603 613 
SPG /22 = 608 609 610 611 615 616 617 618 619 
SPG /23 = 687 752 
SPG /24 = 784 785 
SPG /25 = 814 827 
SPG /26 = 836 857 
SPG /27 = 881 882