SUBST_STAMP1
SUBST_STAMP1(0, base); \
SUBST_STAMP1(1, base); \
SUBST_STAMP1(0, base); \
SUBST_STAMP1(1, base); \
SUBST_STAMP1(2, base); \
SUBST_STAMP1(0, base); \
SUBST_STAMP1(1, base); \
SUBST_STAMP1(2, base); \
SUBST_STAMP1(3, base); \