These algorithms proved to be insufficient for solving large reasoning problems because they experienced a "combinatorial explosion": they became exponentially slower as the problems grew larger.
Algoritma puniki mabukti nénten genep pacang nyawis pikobet penalaran sané ageng santukan ipun keni "ledakan kombinatorial": ipun dados ngalinang sekadi eksponensial rikala pikobet sayan ngagengang.