Insertion case
Step 1
Step 2
Step 3
Step 4
Step 5
Destroying: t
Destroying: c
Step 6
Root destruction case
Step 1
Step 2
Step 3
Step 4
Destroying: a
Step 5
b
None
Orphan case
Step 1
Step 2
Step 3
Step 4
Step 5
Destroying: p
Step 6
Destroying: q
Step 7
Multiple orphan case
Step 1
Step 2
Step 3
Step 4
Step 5
Destroying: x
Step 6
Destroying: y
Step 7
Many references case
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Destroying: f
Step 7
Step 8
Destroying: g
Destroying: g
Step 9
Triangulation with 0 tetrahedra
b
