Figure 2. Treble bobbing
for Major
Treble bobbing is a pattern that the treble rings for many methods. For Plain Bob, the treble simply hunts; for treble bob methods such as Kent, the treble rings a more complicated pattern, shown in the figures. It can be extended to any even number of bells.
Figure 1. Treble bobbing
for Minor
Figure 1 (Minor) is probably the best to start on.
Figure 3. Treble
bobbing for Minimus
Figure 4. Treble bobbing for two
You can even treble bob on two bells, though you probably won't have occasion to (Figure 4).