I found in
http://corpus.leeds.ac.uk/frqc/lcmc.num a Corpus of words used in web.
I tried also to use
https://en.wiktionary.org/wiki/Appendix:Mandarin_Frequency_lists but a number of words appear more times: it is not possible to use it!.
Attached an image for
爱好[愛好] ai4hao4 Rank: 3379/45000 Freq.: 0.031 ‰
Hi Furio Petrossi,
I hope you don't mind my uploading a version of your file Freq.txt without the following entries:
2 , Rank: 1/45000 Freq.: 75.23
4 " Rank: 3/45000 Freq.: 17.91 ‰
13 : Rank: 12/45000 Freq.: 5.10 ‰
25 ? Rank: 24/45000 Freq.: 2.98 ‰
35 ! Rank: 34/45000 Freq.: 2.15 ‰
40 ; Rank: 39/45000 Freq.: 2.06 ‰
43 ) Rank: 42/45000 Freq.: 1.87 ‰
44 ( Rank: 43/45000 Freq.: 1.87 ‰
84 《 Rank: 83/45000 Freq.: 1.11 ‰
85 》 Rank: 84/45000 Freq.: 1.10 ‰
186 - Rank: 185/45000 Freq.: 0.505 ‰
795 1991年[1991年] 1¿9¿9¿1¿ nian2 Rank: 794/45000 Freq.: 0.149 ‰
1072 - Rank: 1071/45000 Freq.: 0.111 ‰
1139 1990年[1990年] 1¿9¿9¿0¿ nian2 Rank: 1138/45000 Freq.: 0.103 ‰
1149 1. Rank: 1148/45000 Freq.: 0.102 ‰
1297 2. Rank: 1296/45000 Freq.: 0.091 ‰
1605 1989年[1989年] 1¿9¿8¿9¿ nian2 Rank: 1604/45000 Freq.: 0.072 ‰
1608 10月[10月] 1¿0¿ yue4 Rank: 1607/45000 Freq.: 0.072 ‰
1814 3. Rank: 1813/45000 Freq.: 0.064 ‰
1836 1988年[1988年] 1¿9¿8¿8¿ nian2 Rank: 1835/45000 Freq.: 0.063 ‰
1875 3月[3月] 3¿ yue4 Rank: 1874/45000 Freq.: 0.062 ‰
1880 4月[4月] 4¿ yue4 Rank: 1879/45000 Freq.: 0.061 ‰
1950 1月[1月] 1¿ yue4 Rank: 1949/45000 Freq.: 0.059 ‰
2048 8月[8月] 8¿ yue4 Rank: 2047/45000 Freq.: 0.056 ‰
2074 6月[6月] 6¿ yue4 Rank: 2073/45000 Freq.: 0.055 ‰
2122 2月[2月] 2¿ yue4 Rank: 2121/45000 Freq.: 0.054 ‰
2159 H Rank: 2158/45000 Freq.: 0.052 ‰
2167 ① Rank: 2166/45000 Freq.: 0.052 ‰
2299 C[C] Rank: 2298/45000 Freq.: 0.048 ‰
2301 ② Rank: 2300/45000 Freq.: 0.048 ‰
2390 7月[7月] 7¿ yue4 Rank: 2389/45000 Freq.: 0.046 ‰
2413 11月[11月] 1¿1¿ yue4 Rank: 2412/45000 Freq.: 0.046 ‰
2471 12月[12月] 1¿2¿ yue4 Rank: 2470/45000 Freq.: 0.045 ‰
2541 9月[9月] 9¿ yue4 Rank: 2540/45000 Freq.: 0.043 ‰
2550 5月[5月] 5¿ yue4 Rank: 2549/45000 Freq.: 0.043 ‰
2651 4. Rank: 2650/45000 Freq.: 0.042 ‰
2960 . Rank: 2959/45000 Freq.: 0.037 ‰
3041 DNA Rank: 3040/45000 Freq.: 0.035 ‰
3190 1992年[1992年] 1¿9¿9¿2¿ nian2 Rank: 3189/45000 Freq.: 0.034 ‰
3196 A[A] Rank: 3195/45000 Freq.: 0.034 ‰
3226 1985年[1985年] 1¿9¿8¿5¿ nian2 Rank: 3225/45000 Freq.: 0.033 ‰
3547 ③ Rank: 3546/45000 Freq.: 0.030 ‰
3653 1986年[1986年] 1¿9¿8¿6¿ nian2 Rank: 3652/45000 Freq.: 0.029 ‰
3770 1980年[1980年] 1¿9¿8¿0¿ nian2 Rank: 3769/45000 Freq.: 0.027 ‰
3984 1987年[1987年] 1¿9¿8¿7¿ nian2 Rank: 3983/45000 Freq.: 0.026 ‰
4182 ④ Rank: 4181/45000 Freq.: 0.024 ‰
4249 ℃ Rank: 4248/45000 Freq.: 0.024 ‰
4469 5. Rank: 4468/45000 Freq.: 0.022 ‰
4556 10万[10萬] 1¿0¿ wan4 Rank: 4555/45000 Freq.: 0.021 ‰
4591 / Rank: 4590/45000 Freq.: 0.021 ‰
4800 × Rank: 4799/45000 Freq.: 0.020 ‰
4915 30日[30日] 3¿0¿ ri4 Rank: 4914/45000 Freq.: 0.019 ‰
4936 15日[15日] 1¿5¿ ri4 Rank: 4935/45000 Freq.: 0.019 ‰
4964 1984年[1984年] 1¿9¿8¿4¿ nian2 Rank: 4963/45000 Freq.: 0.019 ‰