The phrase "accommodate mainly" is correct and usable in written English.
It can be used when discussing the primary focus or purpose of accommodating something or someone.
Example: "The new policy is designed to accommodate mainly the needs of remote workers."
Alternatives: "primarily accommodate" or "mainly serve".
In other boroughs, additional numbers are being accommodated mainly in portable classrooms on existing sites.
The simulation shows that necking of the film is accommodated mainly by interfacial sliding, rather than interfacial opening.
In the ZE10 cups, deformation is accommodated mainly by 〈a〉 slips and by compression as well as secondary twinning.
Sedimentary basin inversion, the shortening of formerly extensional basins, is accommodated mainly by compressional reactivation of extant faults and fractures across a wide range of scales.
After the first pass, transmission electron microscopy (TEM) revealed that the strain imposed by pressing was accommodated mainly by 1̄ deformation twinning.
The results presented here indicate that the lattice mismatch between the film and the substrate is accommodated mainly by interface misfit dislocations above some critical thickness.
Commercial traffic (oceangoing vessels and barges) serves the heavily concentrated industrial areas north of Norfolk, Va; whereas, to the south, the waterway accommodates mainly pleasure craft traveling to the Florida resort areas.
It is suggested that the low temperature regime (below 575 K) is accommodated mainly by the grain boundary diffusion, while the high temperature regime is assisted by the lattice diffusion.
It is further shown that the deformation is accommodated mainly by GNDs, which carry and store lattice rotation, and not (only) by mobile dislocations that leave a crystal portion inspected, without lattice rotations.
The model predicts a change in dominant mechanism from diffusional creep to GBS accommodated mainly by diffusion or by GBS itself as the amount of matter moved by diffusion decreases.
