jjj jjk jjs jkk jkn jko jks jkt jnj jnn jno jns jnt joj jok jon joo jos jot jsj jsk jsn jso jss jst jtk jtn jts jtt k-t kjs kkk kkn kks kkt kn- knk knn kno knt kok kon koo kos kot ksk ksn kso kss kst ktj ktk ktn kto kts ktt njk njn njs nkj nkk nkn nko nks nkt nnk nnn nno nns nnt no- noj nok non noo nos not nsk nsn nso nss nst ntk ntn nto nts ntt ojo ojs okj okk oko oks on- onj onk onn ono ons ont oo- ook oon ooo oos oot os- osj osk osn oso oss ost ot- otk otn oto ots ott sjj sjk sjs sjt sk- skj skk sko sks skt snj snk snn sno sns snt soj sok son soo sos sot ss- ssj ssk ssn sso sss sst stj stk stn sto sts stt tjo tjs tkk tko tks tkt tnk tnn tno tns tnt to- toj tok ton too tos tot tsj tsk tsn tso tss tst ttk ttn tto tts ttt