Looking on the internet deeply has found these results:

it is worthwhile to investigate is the most popular phrase on the web.

it is worthwhile to investigate of 10 results on the web	it is worthwhile to investigate 15,080 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	Jul 13, 2015 ... It is worthwhile to investigate if livestock can be grazed on your land, crops grown (hay is popular), and if hunting or fishing access privileges�... Jul 24, 2015 ... Reps who have a low win rate deserve special attention. There may be good reasons, but it is worthwhile to investigate and discuss this with�... It is worthwhile to investigate individually the components of the obesity induced metabolic syndrome for their atherogenic potential, because out of that�... analysts to hours of repetitive motion, it is worthwhile to investigate the potential of instruments like the QIAcube�. This instrument was originally designed for�...

it is worthwhile to investigate of

10 results on the web

it is worthwhile to investigate

15,080 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

Jul 13, 2015 ... It is worthwhile to investigate if livestock can be grazed on your land, crops grown (hay is popular), and if hunting or fishing access privileges�...
Jul 24, 2015 ... Reps who have a low win rate deserve special attention. There may be good reasons, but it is worthwhile to investigate and discuss this with�...
It is worthwhile to investigate individually the components of the obesity
induced metabolic syndrome for their atherogenic potential, because out of that�...
analysts to hours of repetitive motion, it is worthwhile to investigate the potential of instruments like the QIAcube�. This instrument was originally designed for�...