To expand Imbracable's list:
Path Terminators
RNAV Procedure Coding
Arc to a Fix AF
Course to an Altitude CA
Course to a DME Distance CD
Course to a Fix CF
Course to an Intercept CI
Course to a Radial Termination CR
Direct to a Fix DF
Fix to an Altitude FA
From a Fix for a Distance FC
From a Fix to a DME Distance FD
From a Fix to a Manual Termination FM
Racetrack Course Reversal (Alt Term) HA
Racetrack (Single Circuit - Fix Term) HF
Racetrack (Manual Termination) HM
Initial Fix IF
Track to a Fix TF
Procedure Turn PI
Constant Radius Arc RF
Heading to an Altitude VA
Heading to a DME Distance VD
Heading to an Intercept VI
Heading to a Manual Termination VM
Heading to a Radial Termination VR
Initial Fix IF
Track to a Fix TF
Procedure Turn PI
Constant Radius Arc RF
Heading to an Altitude VA
Heading to a DME Distance VD
Heading to an Intercept VI
Heading to a Manual Termination VM
Heading to a Radial Termination VR