7fo4 6fo4nt 5fo4n 4fo4 3fo4nt
ipn4nt hpn4n gpn4 fpn4nt epn4n
tym4n sym4 rym4nt qym4n pym4
47l4 37l4nt 27l4n 17l4 07l4nt
fhl4nt ehl4n dhl4 chl4nt bhl4n