Buses which have perm on the same service more than once

Let's list out the buses which have perm on the same service on more than 1 occasion:

SBS9155D 157 - (1996-2001, 2009-2011)

SBS9254B 99 - (1994-200?, 200?-2011)

SBS9259M 99 - (1994-199?, 200?-2011)

SBS2732J 123 - (2008-2010, 2012- current)

SBS5130B 95 -(2010-2011, 2012)

SBS5130B 123 - (2011-2012, 2012-current)

SBS1688K

Former Service 84(Punggol-Punggol Drive)

Current Service 84 (Punggol-Punggol Rd END)

SBS9199C 72 (199x - 2002/03, 2012 - current)

Almost forget about this one:

SBS2596K -195 (1996-2000, 2012-)

I rmb 9314L and 9522C was perm 168 then SP then return to 168 again

TIB661A on 160/980 (1998-1999, 2010-dereg)

TIB664S on 980 (1999-2000, 2010-dereg)

TIB665P on 160/980 (1996-2000, 2001-dereg)

TIB666L on 980 (1998-2000, 2001-2004, 2010-dereg)

TIB782J on 160/980 (Jan-Jun 1998, Jun 2000-Jan 2001)

TIB503Z on 167 (1995-1998, Jan-Mar 2001)

TIB503Z on 980 (2000-Jan 2001, Mar 2001-2003)

TIB504X on 167 (1995-1996, 2001-2003)

TIB502B on 858 (?-2011, 2012-current)

TIB425R TIB426M

WLDEP 61 > WLDEP 75 > KJDEP/AMDEP 61

6079K

AMDEP SP to BRBP 131 to BRBP SP to AMDEP SP to AMDEP 24 to BRBP 131