Word field last month not working within year change

[eduzs]

Hi there!
The goal is to list the last 12 months.
I have this fields codes which are working fine within the current year:

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{QUOTE “01- { ={MOD({Date \@ MM} +10;12)-2 }” \@ MMM/yyyy} 
{QUOTE “01- { ={MOD({Date \@ MM} +10;12)-1 }” \@ MMM/yyyy}
 {QUOTE “01- { ={MOD({Date \@ MM} +10;12) }” \@ MMM/yyyy}
 {QUOTE “01- { ={MOD({Date \@ MM} +10;12)+1 }” \@ MMM/yyyy}

The problem is when the year changes, so when expected "Dec/2018" I got "01-0,0".
Ps.: My region date format "DD-MM-YYYY", list separator ";".
Any Ideas?
Thanks in advance.