k	num	v's
CEMT	55	VIb (53), none (2),
ISO3166-1	1	RU (1),
ISO3166-1:alpha2	1	RU (1),
ISO3166-1:alpha3	1	RUS (1),
ISO3166-1:numeric	1	643 (1),
ISO3166-2	6	RU-BA (1), RU-KIR (1), RU-KO (1), RU-PER (1), RU-SVE (1), RU-UD (1),

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