Letters that make prototypical
a, o, l, p, c, r, t, i, y are letters that make 'prototypical'
Words within prototypical
pic, PI, rot, PR, IC, tot, pi, pica, Ro, Oto, typical, prototypic, pro, ic, typic, Pica, AL, CA, Al, Ca, Pr are words within 'prototypical'