Relation between Standard Permissions and Special Permissions

Read (R)

List Folder/Read Data, Read Attributes, Read Extended Attributes, Read Permissions

Write (W)

Create Files/Write Data, Create Folders/Append Data, Write Attributes, Write Extended Attributes

List Folder Contents (L)

Traverse Folder/Execute File, List Folder/Read Data, Read Attributes, Read Extended Attributes, Read Permissions

Read & Execute (RX)

Traverse Folder/Execute File, List Folder/Read Data, Read Attributes, Read Extended Attributes, Read Permissions

Modify (M)

Traverse Folder/Execute File, List Folder/Read Data, Read Attributes, Read Extended Attributes, Create Files/Write Data, Create Folders/Append Data, Write Attributes, Write Extended Attributes, Delete, Read Permissions

Full Control (FC)

Full Control, Traverse Folder/Execute File, List Folder/Read Data, Read Attributes, Read Extended Attributes, Create Files/Write Data, Create Folders/Append Data, Write Attributes, Write Extended Attributes, Delete Subfolders and Files, Delete, Read Permissions, Change Permissions, Take Ownership