read multiple expressions; read exprs are wrapped in a begin
read multiple expressions; read exprs are wrapped in a begin

leavesbnw/picrin,koba-e964/picrin,omasanori/picrin,leavesbnw/picrin,koba-e964/picrin,picrin-scheme/picrin,ktakashi/picrin,ktakashi/picrin,ktakashi/picrin,dcurrie/picrin,koba-e964/picrin,dcurrie/picrin,omasanori/picrin,picrin-scheme/picrin,leavesbnw/picrin