Puch VS Union Henndorf

{"lg_-1":[1,0,0,1],"lg_-1_6":[1,0,0,1],"lg_715":[1,null,null,1],"lg_715_6":[1,null,null,1]}

{"lg_-1":[7,2,8,17],"lg_-1_6":[2,0,4,6],"lg_715":[7,2,8,17],"lg_715_6":[2,null,4,6]}

{"lg_-1":[6,2,9,17],"lg_-1_6":[0,1,5,6],"lg_715":[6,2,9,17],"lg_715_6":[null,1,5,6]}

{"lg_-1":[2,2,4,8],"lg_-1_6":[1,2,3,6],"lg_715":[2,2,4,8],"lg_715_6":[1,2,3,6]}

{"lg_-1":[1,1,6,8],"lg_-1_6":[1,1,4,6],"lg_715":[1,1,6,8],"lg_715_6":[1,1,4,6]}