h-ii hhhh hhhs hihi hiil hiis hili hill hils hiri hirs hish hiss hlhs hlss hrhs hshs hsls ihis ihss iihl iiii iiis iirs iisi iisr ilir ilis ill- illi ills irhs iri- iril iris irri irrs ishi ishr ishs isil isis isls isri issh issi issr isss lhhh lhhs lhss lih- lihi liii liir liis lili lill lils liri lirl lirr lirs lish lisi liss llhs llll lrhs lrrr ls-r lshs lssr rhhs rhli rhls rihs riis rill riri rirs rish risi riss rlls rlsh rrhs rrrr rshs rsis rssl s-ii shhh shhs shih shii shil shir shis shl- shls shri shrs sihi sihl sihr sihs sil- sili sill sils siri sirr sirs sish sisi siss sl-i slhs slir slrs srhs sris sshl sshs ssis ssri ssrl ssrs sssh sssi ssss