Man pages matching name marpa::r2::semantics::phases in section 3pm:

Marpa::R2::Semantics::Phases.3pm.en	debian 10 / libmarpa-r2-perl
Marpa::R2::Semantics::Phases.3pm.en	debian 11 / libmarpa-r2-perl
Marpa::R2::Semantics::Phases.3pm.en	debian 12 / libmarpa-r2-perl