lt3tu7 mt3t nt3tu ot3tu7 pt3t

ak4t bk4tu ck4tu7 dk4t ek4tu

za5tu 0a5tu7 1a5t 2a5tu 3a5tu7

o15tu7 p15t q15tu r15tu7 s15t

ds6t es6tu fs6tu7 gs6t hs6tu