woodfin% espresso < lc21-jki.txt
.i 5
.o 7
.ilb PS2 PS1 PS0 I1 I0
.ob J2 K2 J1 K1 J0 K0 O
.p 6
-001- 1000001
0-0-1 1010001
--1-1 0001010
1---1 0100100
1--1- 0100100
---1- 0011010
.e

woodfin% espresso -oeqntott < lc21-jki.txt
J2 = (!PS1&!PS0&I1) | (!PS2&!PS0&I0);

K2 = (PS2&I0) | (PS2&I1);

J1 = (!PS2&!PS0&I0) | (I1);

K1 = (PS0&I0) | (I1);

J0 = (PS2&I0) | (PS2&I1);

K0 = (PS0&I0) | (I1);

O = (!PS1&!PS0&I1) | (!PS2&!PS0&I0);