1) {$email_text_store_name}- To display the store name .

2) {$email_text_separator}- To add the email text separator

3) {$email_text_order_number}- To display the order number.

4) {$email_text_invoice_url}- To display the invoice url.

5) {$email_text_date_ordered}-To display the ordered date.

6) {$email_text_tracking} – To display the tracking text, if present.

7) {$email_text_status_update}- To display the text about order status update