Perhaps you should try some spelling variations:
"cano diana, antonio" » "banol diana, antonio" (Expand Search), "olano diana, antonio" (Expand Search), "cano ana, antonio" (Expand Search)
"cano data, antonio" » "cano mata, antonio" (Expand Search), "cano marta, antonio" (Expand Search), "cano ana, antonio" (Expand Search)