Hi javi,
there are no individual stored factory pattern (phrases), neither in HALion 5 /HALion Sonic 2 nor in HALion 6 /Halion Sonic 3. The pattern (phrases) you will see if you open a B-Box preset are stored in the preset itself.
To be able to load a pattern via the field below the editor you have to create your own pattern (phrases) first.
best regards
Gerrit Junge