
<|begin_of_box|><thinking>I need to carefully analyze the circuit diagram to identify all components and their connections. 

First, I'll identify the nodes: The circuit has nodes labeled 0, 1, 2, 3, and 4.

Next, I'll identify each component:
1. Voltage source V₁: Connected between node 2 (positive terminal, +) and node 4 (negative terminal, -)
2. Resistors: 
   - R₁: Between node 0 and node 3
   - R₂: Between node 1 and node 3  
   - R₃: Between node 0 and node 1
   - R₄: Between node 1 and node 2
   - R₅: Between node 3 and node 4
   - R₆: Between node 3 and node 4

I need to ensure I've captured all connections correctly. The circuit shows two parallel paths from node 3 to node 4 (R₅ and R₆), which I've included. All other resistors connect the nodes as described.

Now I'll format this into a proper SPICE netlist, using standard notation where the first node is the positive/current-in reference for passive components, and voltage sources show polarity.</thinking>
<answer>V1 2 4 DC
R1 0 3
R2 1 3
R3 0 1
R4 1 2
R5 3 4
R6 3 4</answer>