Slender grain (NF) NF0628 NF0653 NF0707 NF0857 NF0953 NF1081 NF1930 NF1971 NF2633 NF4470 NF4819 NF5914 NF6025 NF6277 NF6306 NF6334 NF8654 NF8659 NF8825 NF8871 NF8972