dmy	dmy
dmy_h	dmy_h
dmy_hms	dmy_hms
games	games
hm	hm
hms	hms
mdy	mdy
mdy_h	mdy_h
mdy_hms	mdy_hms
ms	ms
my	my
myd	myd
ydm	ydm
ydm_h	ydm_h
ydm_hms	ydm_hms
year	year
ym	ym
ymd	ymd
ymd_h	ymd_h
ymd_hms	ymd_hms
yq	yq
