/                  \
|      [start]      |
|-------------------|
|  subs   |  chans  |
|   [nws] |   [tec] |
|   [sec] |   [mus] |
|   [trc] |   [vid] |
|   [gnu] |   [met] |
|-------------------|
|  video  |  audio  |
|   [you] |   [bnd] |
|   [btn] |   [wfm] |
|   [teh] |   [wcd] |
|-------------------|
|      - etc -      |
| [tpb] [kic] [hdb] |
|    [img] [wik]    |
\                  /