Answer
$CH_3CH_2Cl$
$CH_3CHCl_2$
$CH_3CCl_3$
$CH_2ClCH_2Cl$
$CH_2ClCHCl_2$
$CH_2ClCCl_3$
$CHCl_2CHCl_2$
$CHCl_2CC_3$
$CCl_3CCl_3$
Work Step by Step
We know that the required products of ethane and $Cl_2$ for all possible substitutions are given as follows:
$CH_3CH_2Cl$
$CH_3CHCl_2$
$CH_3CCl_3$
$CH_2ClCH_2Cl$
$CH_2ClCHCl_2$
$CH_2ClCCl_3$
$CHCl_2CHCl_2$
$CHCl_2CC_3$
$CCl_3CCl_3$