VST-ACESS gri composite images with GMRT radio contours at 325 (blue) and 610 (white) MHz. Top left panel: J 1324-3138 and J 1324-3140 (A 3556). The 325 MHz contours are at 3σ × (1, 2, 4, 8, 16) mJy beam⁻¹, the resolution is 16.3′′ × 11.89′′, PA 12.29°, and noise level σ_325 MHz = 0.20 mJy beam⁻¹. The 610 MHz contours are at 3σ × (2, 4, 8, 16) mJy beam⁻¹, the resolution is 12.86′′ × 7.2′′, PA 41.78°, and noise level σ_610 MHz = 0.08 mJy beam⁻¹. Top right panel: J 1327-3129b (A 3558). The 325 MHz contours are at 3σ × (2, 4, 8, 16) mJy beam⁻¹, the resolution is 16.3′′ × 11.89′′, PA 12.29°, and noise level σ_325 MHz = 0.25 mJy beam⁻¹. The 610 MHz contours are at 3σ × (2, 4, 8, 16) mJy beam⁻¹, the resolution is 10.98′′ × 5.59′′, PA 34.16°, and noise level σ_610 MHz = 0.14 mJy beam⁻¹. Bottom panel: J 1333-3140 and J 1333-3141 (A 3562). The 610 MHz contours are at 3σ × (2, 4, 8, 16) mJy beam⁻¹, the resolution is 8′′ × 6′′, PA 0°, and noise level σ_610 MHz = 0.08 mJy beam⁻¹.