Why does there have to be one single?
Started by nashlurie · started 2021-06-10 19:39 · last activity 2021-06-10 19:48 · 1 reply
I drew out an example as follows:
(K4+P3) , (L4+T2) , (R3+S2+V2)
No 4th year is in a triple
No 2nd year is in a single
L is not with R
K is with P
T is not with V
What am i missing here??? Thanks.