adjunct, chiasma, component, contingent, crossing, cruciation, decussation, detachment, detail, division, dole, embodiment, example, exponent, fraction, installment, intercrossing, intersecting, intersection, item, parcel, part, particular, percentage, portion, quadrant, quarter, quota, random sample, remainder, representation, representative, sample, sampling, section, sector, segment, share, specimen, subdivision, subgroup, subspecies, transection, transversion, traversal, type, typification