C3H4A1N1N1E1L1I1Z10A1T1I1O1N1S1
29 points
CHANNELIZATIONS is validvalid
CHANNELIZATION, the act of channelizing
CHANNELIZATION, the act of channelizing, also CHANNELISATION
CHANNELIZATION, the act of channelizing
CHANNELIZATION, the act of channelizing, also CHANNELISATION