P$ PPPPP$ PPP$ HMMHMMHMHMMMMMHMHMHMMMMMMMMMMMMMMMMMMMMHMHMMH$ PPPPPPKPKPKKPKKPKPKKKKKKK$ KKKPKPKKKKKKKHKKK$ PKPKPKPHK$ KKKKKKKKKKKKKKKKKP$ M$ PP$ P$ HH$ PPPPPPP$ PPP$ Ri$ M$ PPPP$ P$ P$ M$ PPPP$ PPPPPPP$ PPPPPPPPPPP MP PP PPPPPPPPPPPP KH HH QHHHHHHHHHH HH PPKKPPPPP P KHHHHHHHHHHH$ PPPPP$ MPPP$ PPPPPPK$ MPPPPPPPP$ PPPPPPP$ HHHH$ KKHH$ MHHH$ HKK$ P$ PPPP$ HH$  PPPPPPPPPPPPP$ M$ HHHHHHHHHHHHH$ MPPPPPPPP$ HHHHHHHHKK$ KKK