Russia does not qualify to be a member of Gn, with n a single digit:
Russian export in 2012 was $524,564,991,000.
Top ten breakdown:
Mineral fuels including oil: $375,423,947,000 (71.6% of total exports)
Iron and steel: $22,601,664,000 (4.3%)
Fertilizers: $11,176,846,000 (2.1%)
Inorganic chemicals: $7,835,699,000 (1.5%)
Machinery: $7,609,061,000 (1.5%)
Aluminum: $7,281,329,000 (1.4%)
Wood: $6,731,569,000 (1.3%)
Cereals: $6,246,547,000 (1.2%)
Copper: $5,787,339,000 (1.1%)
Organic chemicals: $4,516,890,000 (0.9%)
http://www.worldstopexports.com/russias-top-10-exports/2350
This is a typical third world export mix heavily dependent on raw materials.
Compare this to South Korea with a total export of $548.8 billion in 2012 (i.e. larger than Russia)
Top ten breakdown:
Electronic equipment: $119,084,386,000 (21.7% of total exports)
Vehicles: $70,074,094,000 (12.8%)
Machinery: $58,979,883,000 (10.8%)
Mineral fuels including oil: $57,492,603,000 (10.5%)
Ships, boats and other floating structures: $37,828,429,000 (6.9%)
Optical, technical and medical apparatus: $37,611,611,000 (6.9%)
Plastics: $28,381,150,000 (5.2%)
Iron and steel: $25,375,017,000 (4.6%)
Organic chemicals: $23,284,736,000 (4.3%)
Iron or steel products: $12,467,431,000 (2.3%)
http://www.worldstopexports.com/south-koreas-top-10-exports/2302
The Russians do not know(?) that their export, without the raw materials, is only in the order of $50 billion !
Kewel site...