[['family', 'baltimore group', 'envelopment', 'virion shape', 'replication site'], ['adenoviridae', 'group i', 'non - enveloped', 'icosahedral', 'nucleus'], ['herpesviridae', 'group i', 'enveloped', 'complex', 'nucleus'], ['papillomaviridae', 'group i', 'non - enveloped', 'icosahedral', 'nucleus'], ['polyomaviridae', 'group i', 'non - enveloped', 'icosahedral', 'nucleus'], ['poxviridae', 'group i', 'enveloped', 'complex', 'cytoplasm'], ['hepadnaviridae', 'group vii', 'enveloped', 'icosahedral', 'nucleus'], ['parvoviridae', 'group ii', 'non - enveloped', 'icosahedral', 'nucleus'], ['astroviridae', 'group iv', 'non - enveloped', 'icosahedral', 'cytoplasm'], ['caliciviridae', 'group iv', 'non - enveloped', 'icosahedral', 'cytoplasm'], ['picornaviridae', 'group iv', 'non - enveloped', 'icosahedral', 'cytoplasm'], ['coronaviridae', 'group iv', 'enveloped', 'helical', 'cytoplasm'], ['flaviviridae', 'group iv', 'enveloped', 'icosahedral', 'cytoplasm'], ['togaviridae', 'group iv', 'enveloped', 'icosahedral', 'cytoplasm'], ['hepeviridae', 'group iv', 'enveloped', 'icosahedral', 'cytoplasm'], ['retroviridae', 'group vi', 'enveloped', 'icosahedral', 'nucleus'], ['orthomyxoviridae', 'group v', 'enveloped', 'helical', 'nucleus'], ['arenaviridae', 'group v', 'enveloped', 'helical', 'cytoplasm'], ['bunyaviridae', 'group v', 'enveloped', 'helical', 'cytoplasm'], ['filoviridae', 'group v', 'enveloped', 'helical', 'cytoplasm'], ['paramyxoviridae', 'group v', 'enveloped', 'helical', 'cytoplasm'], ['rhabdoviridae', 'group v', 'enveloped', 'helical , bullet shaped', 'cytoplasm'], ['unassigned', 'group v', 'enveloped', 'spherical', 'nucleus'], ['reoviridae', 'group iii', 'non - enveloped', 'icosahedral', 'cytoplasm']]
13 Viral Family have an Icosahedral Virion Shape
13 [ENT] [ENT] have an [ENT] [ENT]