^0 null
1 éin # [:nn:] [:nn-NO:]
1 én
2 to
3 tre
4 fire
5 fem
6 seks
7 sju
8 åtte
9 ni
10 ti

11 elleve
12 tolv
13 tretten
14 fjorten
15 femten
16 seksten
17 sytten
18 atten
19 nitten

2(\d) tjue[$1]
3(\d) tretti[$1]
4(\d) førti[$1]
5(\d) femti[$1]
6(\d) seksti[$1]
7(\d) sytti[$1]
8(\d) åtti[$1]
9(\d) nitti[$1]

(\d)(\d\d) $(cardinal-neuter \1) hundre[ og $2]
(\d{1,3})(\d{3}) $(cardinal-neuter \1) tusen[ og $2]

a:1,0+
a:\d+,0+ er
a:1,(\d+) " og $1"
a:\d+,(\d+) "er og $1"

(\d{1,3})(\d{6}) $1 million$(a:\1,\2)
(\d{1,3})(\d{9}) $1 milliard$(a:\1,\2)
(\d{1,3})(\d{12}) $1 billion$(a:\1,\2)
(\d{1,3})(\d{15}) $1 billiard$(a:\1,\2)
(\d{1,3})(\d{18}) $1 trillion$(a:\1,\2)
(\d{1,3})(\d{21}) $1 trilliard$(a:\1,\2)
(\d{1,3})(\d{24}) $1 kvadrillion$(a:\1,\2)

# negative number

[-−](\d+) minus |$1

# decimals

([-−]?\d+)[.,] $1| komma
"([-−]?\d+[.,]0*)(\d+)" $1 |$2
([-−]?\d+[.,]\d*)(\d) $1| |$2

# currency

# unit/subunit singular/plural

us:([^,]*),([^,]*),([^,]*),([^,]*) \1
up:([^,]*),([^,]*),([^,]*),([^,]*) \2
ss:([^,]*),([^,]*),([^,]*),([^,]*) \3
sp:([^,]*),([^,]*),([^,]*),([^,]*) \4

CHF:(\D+) $(\1: sveitsisk franc, sveitsisk franc, centime, centimes)
CNY:(\D+) $(\1: renminbi yuan, renminbi yuan, fen, fen)
DKK:(\D+) $(\1: dansk krone, danske kroner, øre, øre)
EUR:(\D+) $(\1: euro, euro, cent, cent)
GBP:(\D+) $(\1: britisk pund, britisk pund, penny, pence)
ISK:(\D+) $(\1: islandsk krone, islandske kroner, eyrir, aurar)
JPY:(\D+) $(\1: yen, yen, sen, sen)
NOK:(\D+) $(\1: norsk krone, norske kroner, øre, øre)
SEK:(\D+) $(\1: svensk krone, svenske kroner, øre,  øre)
USD:(\D+) $(\1: amerikansk dollar, amerikansk dollar, cent, cent)

"([A-Z]{3}) ([-−]?1)([.,]00?)?" $2$(\1:us)
"([A-Z]{3}) ([-−]?\d+)([.,]00?)?" $2$(\1:up)

"(CNY [-−]?\d+)[.,]10?" $1 $2 jiao
"(CNY [-−]?\d+)[.,](\d)0?" $1 $2 jiao
"(CNY [-−]?\d+[.,]\d)1" $1 $2 fen
"(CNY [-−]?\d+[.,]\d)(\d)" $1 $2 fen

"(([A-Z]{3}) [-−]?\d+)[.,](01)" $1 |$(1)$(\2:ss)
"(([A-Z]{3}) [-−]?\d+)[.,](\d)" $1 |$(\30)$(\2:sp)
"(([A-Z]{3}) [-−]?\d+)[.,](\d\d)" $1 |$3$(\2:sp)

== cardinal-feminine ==

1 éi

== cardinal-neuter ==

1 eitt # [:nn:] [:nn-NO:]
1 ett

== cardinal(-feminine|-masculine|-neuter)? ==

(.*\d+) $2

== ordinal ==

([-−]?\d+) $(ordinal |$1)

null		nullte		# 0
(éi?n)		første		# 1
"(.*) én"	\1 først	# 1
(.*)to		\1annen		# 2
(.*)tre		\1tredje	# 3
(.*)fire	\1fjerde	# 4
(.*(fem|ellev|tolv|ard|on))(e|er)?	\1te # 5, 11, 12, 10^6, 10^9 etc.
(.*)seks	\1sjette	# 6
(.*)tres	\1tressende	# 60
(.*(sju|ått|ni|ti|tju|ti))e?	\1ende # 7, 8, 9, 10, 20, 30, 40, 50, 70, 80, 90
(.*(en|hundre|tusen))	\1de	# 13-19, 100, 1000

== ordinal-number ==

(\d+)	\1.

== help ==

"" |$(1)|, |$(2)|, |$(3)|\n$(help cardinal-feminine)$(help cardinal-masculine)$(help cardinal-neuter)$(help ordinal)$(help ordinal-number)
(cardinal(-feminine|-masculine|-neuter)?|ordinal(-number)?) \1: |$(\1 1)|, |$(\1 2)|, |$(\1 3)|\n