7,7,7
0.818929477223086,-1.74211137749764,4.81519179801511
1.42768618504116,-0.534511080151621,7.99755557848164
1.40715492794183,-0.103990091057322,-8.75688696892684
0.490224732501943,0.838221195417404,4.50984067071751
-0.687077572653729,2.01915504051206,0.355281673716842
-1.79540577393067,-2.2532874530222,-1.48784762029356
1,6,2
2,4,3
2,6,4
4,6,5
