var mainArray = new Array (
	"--", "Metric", "",
	"km2", "square kilometer", "km<sup>2</sup>",
	"hectare", "hectare", "-",
	"are", "are", "a",
	"m2", "square meter", "m<sup>2</sup>",
	"cm2", "square centimeter", "cm<sup>2</sup>",
	"mm2", "square millimeter", "mm<sup>2</sup>",
	"barn", "barn", "b",
	"--", "British And American", "",
	"township", "township", "-",
	"mile2", "square mile", "-",
	"homestead", "homestaed", "-",
	"acre", "acre", "-",
	"srood", "rood", "-",
	"rod2", "square rod", "-",
	"square", "square", "-",
	"yd2", "square yard", "yd<sup>2</sup>",
	"ft2", "square foot", "ft<sup>2</sup>",
	"in2", "square inch", "in<sup>2</sup>",
	"--", "Japanese", "",
	"jcho", "cho", "-",
	"jtann", "tann", "-",
	"jse", "se", "-",
	"jtsubo", "tsubo", "-",
	"--", "Chinese Imperial", "",
	"cqing", "qing", "-",
	"cmu", "mu", "-",
	"czhangs", "square zhang", "-",
	"cfen", "fen", "-",
	"cli", "li", "-",
	"cchis", "square chi", "-",
	"ccuns", "square cun", "-",
	"--", "Thai", "",
	"thairai", "rai", "-",
	"thaingan", "ngan", "-",
	"thaitalangwah", "talang wah", "-",
	"--", "Old Russian", "",
	"stdesyatina", "desyatina (state)", "-",
	"fmdesyatina", "desyatina (farmery)", "-",
	"sqverst", "square verst", "-",
	"sqarshin", "square arshin", "-",
	"sqfoot", "square foot", "-",
	"--", "Ancient Roman", "",
	"salt", "salt", "-",
	"rcentury", "century", "-",
	"geredium", "geredium", "-",
	"uger", "uger", "-",
	"sqakt", "square akt", "-",
	"klima", "klima", "-",
	"sqaktsm", "square akt (small)", "-",
	"sqdp", "square decimpeda", "-",
	"sqped", "square ped (ordinary)", "-",
	"sqlped", "square ped (legal)", "-");

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