order =/= preference
〄 shi/hir/hir/hirs/hirself
〄 xe/xem/xyr/xyrs/xemself (other variants are good too)
〄 dread/dreads/dreadself
〄 beetle/beetles/beetleself
〄 insect/insects/insectself
〄 gear/gears/gearself
〄 machine/machines/machineself
〄 rot/rots/rotself
〄 null/nulls/nullself