plot[7], topl[7], plon[6], loop[6], polo[6], pool[6], lont[6], opon[5], pono[5], noto[5], tono[5],
lot[5], pot[5], top[5], not[4], ton[4], oto[4], ono[3],
op[3], po[3], ot[3], to[3], no[2], on[2],
