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 21-02-2021 Valdas Bieliauskas:

“Gorizonty shashek”, 7-2009 [stranica 37]

Other thematic variants of this Zadacha, please, see below:

Thematic variant: 1. 12-08 03x41 2. 48x46 02-08 3. 07-12 08x06 4. 46-37 06-11 5. 27-16 11-17 6. 16-21 17x26 7. 04-31 [26].