a-a aaa aaj aan aao aap aas aja ajj ajn ajo ajp ajs an- ana anj ann ano anp ans aoa aoj aon aoo aop aos ap- apa apj apn apo app aps as- asa asj asn aso asp ass jaa jaj jan jao jap jas jja jjj jjp jjs jna jnj jnn jno jnp jns joa joj jon joo jop jos jpa jpj jpn jpo jpp jps jsa jsj jsn jso jsp jss naa naj nan nao nap nas nja njn njp njs nna nnn nno nnp nns no- noa noj non noo nop nos npa npn npo npp nps nsa nsn nso nsp nss oaa oaj oan oao oap oas oja ojo ojs on- ona onj onn ono onp ons oo- ooa oon ooo oop oos op- opa opj opn opo opp ops os- osa osj osn oso osp oss p-p paa paj pan pao pap pas pja pjo pjp pjs pn- pna pnn pno pnp pns poa pon poo pop pos ppa ppj ppn ppo ppp pps ps- psa psj psn pso psp pss saa saj san sao sap sas sja sjj sjp sjs sna snj snn sno snp sns soa soj son soo sop sos spa spn spo spp sps ss- ssa ssj ssn sso ssp sss