The logarithm of expected number of mutated cells with the combination of different genetic mutations for the pathways involving <i>KRAS</i><sup>+</sup> → <i>APC</i><sup>+/−</sup> → <i>APC</i><sup>−/−</sup> → <i>TP</i>53<sup>+/−</sup> → <i>TP</i>53<sup>−/−</sup>, <i>APC</i><sup>+/−</sup> → <i>APC</i><sup>−/−</sup> → <i>TP</i>53<sup>+/−</sup> → <i>TP</i>53<sup>−/−</sup> → <i>KRAS</i><sup>+</sup> and <i>APC</i><sup>+/−</sup> → <i>APC</i><sup>−/−</sup> → <i>KRAS</i><sup>+</sup> → <i>TP</i>53<sup>+/−</sup> → <i>TP</i>53<sup>−/−</sup>.