-ji iii iij iin iio iip iis iit iji ijn ijo ijs ijt in- ini inj inn ino inp ins int io- ioi ioj ion ioo iop ios iot ipi ipn ipo ipp ips ipt is- isi isj isn iso isp iss ist iti itj itn ito itp its itt j-i jii jij jin jio jip jis jit jjj jjp jjs jnj jnn jno jnp jns jnt joi joj jon joo jop jos jot jpi jpj jpn jpo jpp jps jpt jsi jsj jsn jso jsp jss jst jti jtn jtp jts jtt n-i nii nin nio nip nis nit njn njp njs nni nnn nno nnp nns nnt no- noi noj non noo nop nos not npi npn npo npp nps npt nsi nsn nso nsp nss nst nti ntn nto ntp nts ntt o-i oii oin oio oip ois oit oji ojo ojs on- oni onj onn ono onp ons ont oo- ooi oon ooo oop oos oot op- opi opj opn opo opp ops opt os- osi osj osn oso osp oss ost ot- oti otn oto otp ots ott p-p pii pij pin pio pip pis pit pji pjo pjp pjs pn- pni pnn pno pnp pns pnt poi pon poo pop pos pot ppi ppj ppn ppo ppp pps ppt ps- psi psj psn pso psp pss pst pt- pti ptj ptn pto ptp pts ptt sii sij sin sio sip sis sit sji sjj sjp sjs sjt sni snj snn sno snp sns snt soi soj son soo sop sos sot spi spn spo spp sps spt ss- ssi ssj ssn sso ssp sss sst sti stj stn sto stp sts stt tii tin tio tip tis tit tji tjo tjp tjs tni tnn tno tnp tns tnt to- toi toj ton too top tos tot tpi tpj tpn tpo tpp tps tpt tsi tsj tsn tso tsp tss tst tti ttn tto ttp tts ttt