Which of the following grammars generate the language L$?$

$L=\{uv|uin{}^{**}1{}^{**},$vin${}^{**},|u||v|\},=\{0,1\}$

$S1x$

$x1x|0x|1|0$

$S0S0|0S1|1x$

$x1x|0x|1|0$

$Sx1xx$

$x1x|0x|1|0$

$S0S0|0S1|1x$

$x1x|0x|lon$