nnn nnp nns nnv nnz npn npp nps npv npz nsn nsp nss nsv nsx nsz nvn nvp nvv nxv nzp nzs nzz p-p pn- pnn pnp pns pnv pnx ppn ppp pps ppv ppx ppz ps- psn psp pss psv psx pvn pvp pvs pvv pvz pxs pzp snn snp sns snv spn spp sps spv spx spz ss- ssn ssp sss ssv ssx ssz svn svp svs svv svx svz sxn sxs szp vn- vnp vns vnv vpn vpp vps vpx vsn vsp vss vsv vvs vvv vvz vxs vxv vzn xns xpn xpp xps xsp xss xxp xxv xxx znn znp zns zpp zsz zxx zzs zzx zzz

nnnn nnss npss nsps nssp nsss nvss nzpp nzsx pnpp pppn pppp ppps ppss pspp psps snns snpp spns spps spsp spss ssns ssps sspx ssss ssvp svns szss vvvv xxxv xxxx zsss zzzs zzzz

n-p-n nsnps p-n-p sssss zzzzz

pppppp ppsspp vvvvvv

sssssss xxxxxxx

xxxxxxxxxxxx