LinkedIn Tango 440 answer, 21 December 2025: row 1: sun, moon, moon, sun, moon, sun; row 2: moon, moon, sun, moon, sun, sun; row 3: sun, sun, moon, sun, moon, moon; row 4: moon, sun, moon, moon, sun, sun; row 5: sun, moon, sun, sun, moon, moon; row 6: moon, sun, sun, moon, sun, moon. Answered 08:00 UTC