CCL: Basis set for B3LYP

 Sent to CCL by: "Telkuni Tsuru" [telkuni :]
 Hello, CCLers.
 I like to know suitable basis set level for B3LYP on G98W.
 For example, MP2 calculation should not be carried out with
 low level basis set(e.g. STO-3G). So I like to know lowest basis
 set for B3LYP. Is "B3LYP/STO-3G" possible ?
   All responses, I will appreciate.
   I will summarize them and send to CCL.
   Thanks in advance
        Telkuni Tsuru     telkuni :