in English is:

hooliganism

Mutations

Soft:(no mutation)
Nasal:(no mutation)
Aspirate:(no mutation)

Use

yr hwliganiaeth hon
fy hwliganiaeth i
dy hwliganiaeth di
ei hwliganiaeth ef/o
ei hwliganiaeth hi
ein hwliganiaeth ni
eich hwliganiaeth chi
eu hwliganiaeth nhw/hwy
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