lien public under security-interest 12 List Picture As a command %3 n0 lien n2 mechanic's-lien n0->n2 n3 artisan's-lien n0->n3 n4 general-lien n0->n4 n5 landlord's-lien n0->n5 n6 warehouseman's-lien n0->n6 n1 security-interest n1->n0