sbhr := sb-hd.
hmkl := mrk-nh.
vlmr := hd-aj.
vlma := hd-aj.
appx := hdn-np.
frvs := unary_ctype.
frvd := unary_ctype.
frvx := unary_ctype.
bnpr := unary_ctype.
fhnx := flr-hd.
fhcx := flr-hd.
fhny := flr-hd.
fhnip := flr-hd.
ndr1 := unary_ctype.
ndr2 := unary_ctype.
mn3s := unary_ctype.
m3s := unary_ctype.
mpln := unary_ctype.
ppr := unary_ctype.
ljvb := unary_ctype.
lplm := unary_ctype.