Ph f

Ph fPh fPh fPh fPh fPh f
Ph fPh fPh fPh fPh fPh f
Ph fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh fPh f