Continuing from this answer: https://cs.stackexchange.com/a/56072/43035
I don't understand how it's possible to map many transition functions $\delta_1,...,\delta_n$ of a NDTM into just two transition functions $\delta_0',\delta_1'$. How will conflicts be handled?
For example: $\delta_1(q_1, a) = (q_2, b, R)\\ \delta_2(q_1, a) = (q_3, c, L)\\ \delta_3(q_1, a) = (q_4, d, R)$
How can you map $\delta_3$?