Looking on the internet deeply has found these results:

when a user opens is the most popular phrase on the web.

when a user open 1140,000 results on the web	when a user opens 1230,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
(11) The Committee of European Securities Regulators should consult extensively and at an early stage with market participants, consumers and end Create or open user interface designs for GTK+ applications If a user tries to open 10 or more messages at one time, ask the user if they really want to do it. users in an open and transparent manner. Opens the User manual (this document). Discounts may also be granted to users who open new routes in accordance with competition law. Create or open user interface designs for GTK+ applications It may grant a concession to users which open new routes... in accordance with EC competition law...	Create or open user interface designs for GTK+ applications Discounts may also be granted to users who open new routes in accordance with competition law. (11) The Committee of European Securities Regulators should consult extensively and at an early stage with market participants, consumers and end users in an open and transparent manner. If a user tries to open 10 or more messages at one time, ask the user if they really want to do it. It may grant a concession to users which open new routes... in accordance with EC competition law... Create or open user interface designs for GTK+ applications Opens the User manual (this document).

when a user open

1140,000 results on the web

when a user opens

1230,000 results on the web

More popular!

Some examples and use cases from the internet:

(11) The Committee of European Securities Regulators should consult extensively and at an early stage with market participants, consumers and end
Create or open user interface designs for GTK+ applications
If a user tries to open 10 or more messages at one time, ask the user if they really want to do it.
users in an open and transparent manner.
Opens the User manual (this document).
Discounts may also be granted to users who open new routes in accordance with competition law.
Create or open user interface designs for GTK+ applications
It may grant a concession to users which open new routes... in accordance with EC competition law...

Create or open user interface designs for GTK+ applications
Discounts may also be granted to users who open new routes in accordance with competition law.
(11) The Committee of European Securities Regulators should consult extensively and at an early stage with market participants, consumers and end
users in an open and transparent manner.
If a user tries to open 10 or more messages at one time, ask the user if they really want to do it.
It may grant a concession to users which open new routes... in accordance with EC competition law...
Create or open user interface designs for GTK+ applications
Opens the User manual (this document).

when a user opens vs when a user open

when a user open

when a user opens

Some examples and use cases from the internet:

Some examples and use cases from the internet:

Related Comparison

Want to check your own writing right now?

Upgrade to Grammarchecker.io Premium