REGEDIT4

[HKEY_CURRENT_USER\Software\regashii\multi-sz-separation]
"a"=hex(7):61,00
"a-_"=hex(7):61,00,00
"a-_-b"=hex(7):61,00,00,62,00
"a-b"=hex(7):61,00,62,00
"a-b-_"=hex(7):61,00,62,00,00