( ( "C Maj: vii°7/ii" ) ( "C#" "E" "G" "Bb" ) ( "Null" "1" "31c. HOW TO SPELL A SECONDARY vii°7" "Find note-name of scale-step root of triad indicated after (below) the line. This is temporary new tonic. Spell sec. vii°7 (dim./dim. seventh chd) on different note-name root one half-step below the temporary new tonic." " " ) )