How to add listviewitems to an array when the check can be one or more items in a string array?

Question

Is there anyway to remove the three conditionals and use the one the problem is i can have one or more array lengths dependent on how many times the string can be split by a space.

            if (array.Length == 1)
            {
                list = FamilyDataItems.Cast<ListViewItem>()
                        .Where(x => x.SubItems
                        .Cast<ListViewItem.ListViewSubItem>()
                        .Any(y => y.Text.ToLowerInvariant().Contains(array[0])))
                        .ToArray();
            }
            else if (array.Length == 2)
            {
                list = FamilyDataItems.Cast<ListViewItem>()
                        .Where(x => x.SubItems
                        .Cast<ListViewItem.ListViewSubItem>()
                        .Any(y => y.Text.ToLowerInvariant().Contains(array[0]) 
                            && y.Text.ToLowerInvariant().Contains(array[1])))
                        .ToArray();
            }
            else if (array.Length > 2)
            {
                list = FamilyDataItems.Cast<ListViewItem>()
                        .Where(x => x.SubItems
                        .Cast<ListViewItem.ListViewSubItem>()
                        .Any(y => y.Text.ToLowerInvariant().Contains(array[0]) 
                            && y.Text.ToLowerInvariant().Contains(array[1]) 
                            && y.Text.ToLowerInvariant().Contains(array[2])))
                        .ToArray();
            }

Answer 1

According to your comment above, yes the comments suggestions won't get what you need. I think the following will.

If a SubItem should contain any word from the array:

void Caller()
{
    foreach (var item in yourListView.Items.OfType<ListViewItem>())
        item.BackColor = SystemColors.Window;

    var array = new[] { "door", "double" };
    var list = yourListView.Items.Cast<ListViewItem>()
        .Where(x => x.SubItems.Cast<ListViewItem.ListViewSubItem>()
        .Any(y => array
        .Any(z => y.Text.IndexOf(z, StringComparison.OrdinalIgnoreCase) >= 0)));

    foreach (var item in list)
        item.BackColor = Color.Red;
}

Or if a SubItem should contain all the words of the array:

void Caller()
{
    foreach (var item in yourListView.Items.OfType<ListViewItem>())
        item.BackColor = SystemColors.Window;

    var array = new[] { "door", "double" };
    var list = yourListView.Items.Cast<ListViewItem>()
        .Where(x => x.SubItems.Cast<ListViewItem.ListViewSubItem>()
        .Any(y => array
        .All(z => y.Text.IndexOf(z, StringComparison.OrdinalIgnoreCase) >= 0)));

    foreach (var item in list)
        item.BackColor = Color.Red;
}