I. period: 1686-1803
1686: a = 3kr b = 15kr c = 60kr 1704: d = 1kr e = 3kr
f = 6kr g = 15kr h = 30kr i = 1G,2G 1705: j = 1kr
k = 3kr l = 6kr m = 15kr n = 30kr o = 1G
p = 3G 1705: q = 1kr r = 3G 1716: t = (0kr,3kr) 1742: v = (3kr)