Man pages matching name kinosearch1::analysis::lcnormalizer in section 3pm:

KinoSearch1::Analysis::LCNormalizer.3pm.en	debian 10 / libkinosearch1-perl
KinoSearch1::Analysis::LCNormalizer.3pm.en	debian 11 / libkinosearch1-perl
KinoSearch1::Analysis::LCNormalizer.3pm.en	debian 12 / libkinosearch1-perl