I'm trying to set up Google Analytics to track my e-commerce checkout page. The URLs in the process are as follows:/checkout/[order number]/checkout/[order number]/your_details/checkout/[order number]/review/checkout/[order number]/completeI've used the regular expression for the first page (/checkout/[order number]:/checkout/\d+That works fine, however the problem is I'm struggling to work out what the regular expression should be for the other pages. 
Setting up funnel URLs with regular expressions
google analytics;analytics;goal tracking
These should work/checkout/\d+/your_details/checkout/\d+/review/checkout/\d+/completeI got this from this forum post which helpfully saysTo test this regular expression, go to the Top Content Report, scroll  to the bottom and enter the regular expression into the text box at  the bottom of the table.See if the filtered results match only pages that you want to consider  a goal.