Graph{{{subgra6{{{subgra4{{subgra6{{{subgra4{subgra4}}}}{subgr{subgra4{subgra2}}}}{subgra4{subgra4{{subgra4{subgra4}}}}}}}}}{subgr{subgra4{subgra4}}}}{subgra4{subgra4{{subgra4{subgra4}}}}}}}