Letters that make unverbalized
a, b, d, e, l, n, r, z, i, u, v are letters that make 'unverbalized'
Words within unverbalized
ER, verb, BA, UN, Ali, Ba, zed, ED, verbal, li, verbalized, Bali, AL, NV, Al, Er, Li, Rb, verbalize are words within 'unverbalized'