在正方体\(ABCD-A_{1}B_{1}C_{1}D_{1}\)中，\(E\)，\(F\)，\(G\)分别是\(A_{1}B_{1}\)，\(B_{1}C_{1}\)，\(BB_{1}\)的中点，给出下列四个推断：
\(①FG/\!/\)平面\(AA_{1}D_{1}D\)； \(②EF/\!/\)平面\(BC_{1}D_{1}\)；
\(③FG/\!/\)平面\(BC_{1}D_{1}\)；   \(④\)平面\(EFG/\!/\)平面\(BC_{1}D_{1}\)
其中推断正确的序号是\((\)　　\()\)