20v6v,7w,7v6v,w,2f,w,2f,w,7v6v,w,5f,w,7v6v,w,5f,w,7v5v,2w,5f,2w,6v5v,w,7f,w,6v5v,w,f,w,3a,w,f,w,6v5v,w,f,w,3a,w,f,w,6v5v,w,f,w,3a,w,f,w,6v5v,w,f,w,3a,w,f,w,6v5v,w,2f,3a,2f,w,6v5v,3w,3a,3w,6v5v,w,7f,w,6v5v,w,f,2w,f,2w,f,w,6v5v,w,7f,w,6v5v,2w,f,w,f,w,f,2w,6v6v,w,5f,w,7v6v,7w,7v20v148,149,150,168,169,170,188,189,190,208,209,210,228,229,230,248,249,25068,70,88,90,108,110,128,130,149,169,189,209,229,249,269,289,309,32969
