The phrase "arguably occur" is correct and usable in written English.
It can be used when discussing a situation or event that can be debated or considered to happen based on certain evidence or reasoning.
Example: "The changes in climate patterns may arguably occur due to human activities."
Alternatives: "possibly happen" or "may be said to occur".
Some of which arguably occurred in 2008?
For Jensen, though, the most important event of the season had arguably occurred a few months previously, when Heart of Midlothian arrived in Bergen to play an exhibition match.
He appears to argue that if Société Générale can use the 'true and fair view' exception to show the Kerviel trading losses (some of which arguably occurred in 2008) in 2007, other more terrible things will happen unless the U.S. Securities and Exchange Commission stops allowing non-U.S.
Further, the main displacement before September 2013 arguably occurred during July to September 2013 and could be linked with the geothermal site.
Since the late 2000s what has, arguably, occurred has been a bifurcation of administration roles into administrators with broad knowledge of system architecture and application design and those without.
21 The relatively large placebo effects of acupuncture through the patient's belief in the treatment being effective, 8 deemed important in the treatment of adults, would arguably not occur in this young patient population.
Arguably deaths occurred through the callous ignorance of those journalists who fed and encouraged what bordered on mass hysteria.
It spawned a series of novels by authors such as Mercedes Lackey, something that arguably did not occur again until the release of Diablo in 1997.
In addition to 很 hen 'very, very much', there are other arguably adverbs that can occur in the de-part of the V-DE construction.
Arguably, such spillovers can occur in other sectors as well and future research should try to correct for these whenever possible.
