0
saliva
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
1
1
1
0
4
4
3
0
2
3
5
6
6
2
6
1
