tokens: ['The', 'IE', 'SIRequestConfig', 'contains', 'configuration', 'for', 'Msg', 'based', 'SI', 'request', 'without', 'Msg', 'repetition', 'SIRequestConfig', 'information', 'element', '', 'ASNSTART', '', 'TAGSIREQUESTCONFIGSTART', 'SIRequestConfig', '', 'SEQUENCE', '', 'rachOccasionsSI', 'SEQUENCE', '', 'rachConfigSI', 'RACHConfigGeneric', 'ssbperRACHOccasion', 'ENUMERATED', 'oneEighth', 'oneFourth', 'oneHalf', 'one', 'two', 'four', 'eight', 'sixteen', '', 'OPTIONAL', '', 'Need', 'R', 'siRequestPeriod', 'ENUMERATED', 'one', 'two', 'four', 'six', 'eight', 'ten', 'twelve', 'sixteen', 'OPTIONAL', '', 'Need', 'R', 'siRequestResources', 'SEQUENCE', 'SIZE', 'maxSIMessage', 'OF', 'SIRequestResources', '', 'SIRequestResources', '', 'SEQUENCE', '', 'raPreambleStartIndex', 'INTEGER', '', 'raAssociationPeriodIndex', 'INTEGER', '', 'OPTIONAL', '', 'Need', 'R', 'rassbOccasionMaskIndex', 'INTEGER', '', 'OPTIONAL', '', 'Need', 'R', '', '', 'TAGSIREQUESTCONFIGSTOP', '', 'ASNSTOP']