f--k ffff ffhs ffii ffss fhfs fhhs fhss fiff fifi fiii fiil fiki fili filk fill fils fish fisi fisk fiss flhs flii flik flis fsfi fshs fssf h-ii hfhs hfss hhhh hhhs hiff hifh hifi hifk hihi hiil hiis hiki hili hill hils hish hiss hkis hlhs hlik hlss hsfs hshs hski hsls ifil ifis ihis ihss iihl iiii iiis iisi ikki ilis ilki ilks ill- illi ills ishi ishk ishs isil isis iskf isls issf issh issi isss kfff kffk kfhl kfil kfis kflf kfli kfll kfls kfsh kfsi kfsk khhk khhl khhs khif khii khil khis khki khkk khks khll khls khsi khsl khss kiff kifl kifs kihh kihi kihk kihs kiii kiik kiis kikf kiki kikk kili kilk kill kisf kish kisi kisk kisl kiss kkfi kkfs kkhh kkhi kkhk kkik kkkk kklf kklh kkli kkll kkls kksf kksi kkss klff klfh klfi klif klik klil klis klkk klkl klks kllk klls klsf klsi ksfh ksfi kshi kshk kshl kshs ksif ksii ksik ksil ksis kskf kskk ksks ksli kslk ksll kssi kssl ksss lfhs lhhh lhhs lhss liff lifl lih- lihi liii liis lili lill lils lish lisi lisk liss lkfs llhs llks llll lshs s-ii sfhs sfls sfss shhh shhs shih shii shik shil shis shl- shls siff sifl sihi sihk sihl sihs siik sikh siki siks sil- silf sili silk sill sils sish sisi sisk siss skhs skif skik skil skis skss sl-i slhs slik ssfl sshl sshs ssis sssf sssh sssi ssss