23456 M W H 65234 - - zT - 23645 s - x (36524) - - a 42365 - s x Repeat five times. x = 16; z = 1256. a = sF,H,V,sB.
Contains all 24 each 56s and 65s.
Tenors together throughout, albeit not always the right way around.
Goverment health warning to those with aural allergies: also contains 24 backstroke 87s.