bbbb bbbs bbhs bblb bbls bhhs bhil bibb bibi bibl bibs bihi bihl bihs biis bili bill bils bis- bish bisl biss blhs blis blls blss bshs h-ii hbbs hbhs hbss hhhh hhhs hibi hihi hiil hiis hili hill hils hisb hish hiss hlhs hlss hshs hsls ibis ibss ihis ihss iihl iiii iiis iisi ilis ill- illi ills isbl ishi ishs isil isis isls issh issi isss lbhs lhbs lhhh lhhs lhss libs lih- lihi liii liis lilb lili lill lils lish lisi liss llbs llhs llll lshs s-ib s-ii sbbs sbhs sbsi shbs shhh shhs shib shih shii shil shis shl- shls sibi sibs sihi sihl sihs sil- sili sill sils sish sisi siss sl-i slhs slib sshl sshs ssis sssb sssh sssi ssss