shielded S|I|L|D|IH|D SH|IH|L|D|IH|D S|IH|L|D|IH|D SH|I|L|JH|IH|JH S|I|L|JH|IH|JH SH|IH|L|JH|IH|JH S|IH|L|JH|IH|JH SH|I|L|D|I|D S|I|L|D|I|D SH|IH|L|D|I|D S|IH|L|D|I|D SH|I|L|JH|I|JH S|I|L|JH|I|JH SH|IH|L|JH|I|JH S|IH|L|JH|I|JH