BX (d ) IYe ¸ffÂff ½ff»fZ Vf¶QûÔ IYf A·¹ffÀf IYSmÔX-
°f + d + ³f + IYf =
¦f + d + MXfX + SX =
WX + d + SXX + ³f =
IY + dX + °ff + ¶fX =
¦f + dX + SX + ¦f + dX + MX =
¦f + d + »ffX + ÀfX =
°f + IYX + d + ¹ffX =
MX + d + IYX + MX =
½f + dX + VffX + »f =
¨f + dX + OÞXX + dX + ¹ffX =
37