In children up until around the age of 7, it is common to reverse the letters b, d, q, p, and the numbers 9, 5, and 7, while ...

OS Ubuntu 22.04.5 LTS, liedit installed from apt: libedit-dev/jammy,now 3.1-20210910-1build1 arm64 [installed] libedit2/jammy,now 3.1-20210910-1build1 arm64 [installed,automatic] I expect that ...