The category "<atf_id-not_creatable>" can be expressed as follows:

<atf_id-not_creatable>

<atf_type-not_creatable>

<atf_type-pl> <id_num-pl>

<atf_type-sing> <id_num-sing>

<ordinal-pl> <atf_type-pl>

<ordinal-sing> <atf_type-sing>