The phrase "a pattern of decreasing" is correct and usable in written English.
It can be used to describe a trend or series of events where something is diminishing or reducing over time.
Example: "The data shows a pattern of decreasing sales over the last three quarters."
Alternatives: "a trend of decline" or "a decrease pattern".
A pattern of decreasing occurrence of cases from winter to fall to spring and then summer was found across gender, age and geographic area.
The evolution of the wage gaps is to a high extent country-specific, although there exists a pattern of decreasing pay gaps in the 1970s, stabilization, and a subsequent increase since the 1990s, at least for some countries.
A pattern of decreasing similarity from M9, M6 and M3 to immediate downstream sites was illustrated.
For SIs and NPCIs, a pattern of decreasing spread among coverage probabilities for QTL in all marker densities is visible across sub-simulations with the QTL not on the left marker (10 50% distance).
A pattern of decreasing resistance was found in nonsurvivor patients, reflecting an increased distribution volume.
The other two individuals showing a pattern of decreasing scores resigned within 3 months of the survey period.
A pattern of decreased concentration and size of HA was observed with increased concentration of FGF2 or PDGF-BB in media from both fibroblasts and co-cultured cells (80% cardiomyocytes and 20% fibroblasts).
The enhanced delta power at the right frontal sites coexists with a pattern of decreased activity in areas ipsilateral and contralateral to the hotspot of motor excitability, although no specific comparison was significant.
The inhibition of cholinesterases by alkyl isocyanates shows a pattern of decreased specificity with decreased alkyl chain length.
Adaptive alleles may rise in frequency as a consequence of positive selection, creating a pattern of decreased variation in the neighboring loci, known as a selective sweep.
