SearchSpaceExt-v1800

SearchSpaceExt-v1800 ::= SEQUENCE {
    searchSpaceType-r18                 CHOICE {
        common-r18                          SEQUENCE {
            dci-Format2-9-r18                   SEQUENCE {
                ...
            }                                                                                           OPTIONAL,   -- Need R
            ...
        },
        ue-Specific-r18                     SEQUENCE {
            dci-FormatsMC-r18                   ENUMERATED {formats0-3, formats1-3, formats0-3-And-1-3} OPTIONAL,   -- Need R
            ...
        }
    }                                                                                                   OPTIONAL    -- Need R
}