code: def select_loose_in(pl,k):
      '''
          pl = ['bcd','xabcxx','x','y']
          select_loose_in(pl,'abc')
      '''
      def cond_func(ele,index,k):
          if(type(ele) == type([])):
              cond = loose_in(ele,k)
          else:
              cond = (k in ele)
          return(cond)
      arr = cond_select_values_all2(pl,cond_func=cond_func, cond_func_args =[k])
      return(arrf select_loose_in(pl,k):
      '''
          pl = ['bcd','xabcxx','x','y']
          select_loose_in(pl,'abc')
      '''
      def cond_func(ele,index,k):
          if(type(ele) == type([])):
              cond = loose_in(ele,k)
          else:
              cond = (k in ele)
          return(cond)
      arr = cond_select_values_all2(pl,cond_func=cond_func, cond_func_args =[k])
      return(arr)
docs: pl = ['bcd','xabcxx','x','y']
          select_loose_in(pl,'abc')