fff ffi ffn ffp fft fif fii fin fip fit fnf fni fnn fnp fnt fpi fpn fpp fpt ftf fti ftn ftp ftt i-f iff ifi ifn ifp ift iif iii iin iip iit in- inf ini inn inp int ipf ipi ipn ipp ipt itf iti itn itp itt n-i nff nfi nfn nfp nft nif nii nin nip nit nnf nni nnn nnp nnt npf npi npn npp npt ntf nti ntn ntp ntt p-p pff pfi pfn pfp pft pif pii pin pip pit pn- pnf pni pnn pnp pnt ppf ppi ppn ppp ppt pt- ptf pti ptn ptp ptt tff tfi tfn tfp tft tif tii tin tip tit tnf tni tnn tnp tnt tpf tpi tpn tpp tpt ttf tti ttn ttp ttt

ffff ffii fftf fiff fifi fift fiii fini finn finp fint fipp fiti fitt fpin ftii ifit ifni iftn iiii iiit iipf iitt infi infp init inni inp- inpi inpp inpt inti intn intp ipin ippf itif itin ittf n-ii nfff nfip niff nift niip niit nini nipt nitf niti nnit nnnn nnpi nntn npif npin nptn ntfp pfff pfft pfit piff piip pini pinn pinp pint pipi pipp pitf piti pitt pnin pnpp ppif pppn pppp pptn pptt tfin tfnp tfpt tftp tiff tift tiit tini tinn tint tip- tipi tipp tipt titi titp titt tppp tptp ttff ttfn tttt

fiini finif fitin fitit i-pin if-- ifin ifttt iiiii iitti infin infit inini inipi innit innti ipini ipiti itfit ittti n-p-n niiip ninti nipin nipit nitin nitti ntini p-n-p pinin pinit pinn- pinni pipit pippi pitin pitip pitti pptnt ti-ti tifni tiifp tipin tipit tippi titii titin titpn titti tnftp tntnt ttttt

finiff finnif finnip fittin fittit infini infitt inipit nintin nippit pinni- pipipi pippin pippip pitpit pppppp tiff-f tiffin tintin tip-in tip-it tipiti tippit titini

finniff fit-fit infinit pip-pip

i-ii-iii infiniti tipi-tii

pip-pip-pip