Mono-bacteria:
12+calor[11][22]+sequedad[1][2] <==> 1111+2222
12+frio[12][21]+humedad[2][1] <==> 1122+2211
Bi-bacteria:
1122+calor[11][22] <==> 1111+2222
1122+frio[12][21] <==> 1112+1222
virus
1112+2221+[12][22]+[21][11] <==> 1112+1222+2221+2111
anticuerpo
1111+2222+[11][11]+[22][22] <==> 1111+1111+2222+2222
