6 and 8 can't be adjacent. Everything else is ok. https://www.reddit.com/r/Catan/comments/7bituv/can_numbers_touch_each_other_besides_6s_and_8s/ https://www.re

6 and 8 can't be adjacent. Everything else is ok. https://www.reddit.com/r/Catan/comments/7bituv/can_numbers_touch_each_other_besides_6s_and_8s/ https://www.reddit.com/r/Catan/comments/7bituv/can_numbers_t... "High" refers to probably of roll, which is highest for 6 and 8 (after 7, which serves a different purpose).