$1!Pr!EJ!9$ (B/ s - $1!CV!_R!T^s ($1!T+!4I!<D (B: s $1!C-!8D!BX!4H(B,s)
V.1, $1!0&330 (B-- V.2, $1!04330 (B-- V.3, $1!0%330(B.s