R1I1N1G2T1O1N1E1S1
10 points
RINGTONES is validvalid
RINGTONE, a sound made by a cell phone when receiving a call [n]
RINGTONE, a tune played by a mobile phone when a call is received [n]
RINGTONE, a sound made by a cell phone when receiving a call [n]
RINGTONE, a tune played by a mobile phone when a call is received [n]