ILC 1 expanded class r

      r    languages 

003  [r]	in language
r	languages, idioms  [linguistics]  « q p
r0  [V]	as related to
r04  [ysq]	studied by theory  [general linguistics]
r0p	mind  [psycholinguistics]
r0s	society  [sociolinguistics]
r0u	economy  [economical linguistics]
r1  [t1]	in time  [historical linguistics, comparative linguistics]
r16  [t1]	originated in epoch
r17  [t1]	extinct in, dead in epoch
r2  [jU]	in region
r26  [jU]	originated in, diffused from place
r29  [tU]	in country
r2g  ⋄	Mediterranean Africa
r3  [:]	transmitted by transmission system
r31  [:]	[palaeography, epigraphy]
r35  [:]	written as grapheme, symbol
r3a	speaking, speech, spoken language, orality
r3g	logography, hieroglyphs
r3i	syllabary, syllabic writing
r3j	abjad
r3k	abugida, alphasyllabary
r3l	alphabet
r3x	fingerspelling, dactylology, manual alphabet
r4  [:]	with phoneme, sound  [phonology]
r40  [an]	stress, intensity
r41  [ann]	length
r42  [:]	tone, pitch
r43  [:]	airstream
r44  [:]	articulation point
r48  [:]	syllable
r49  [:]	status
r4c	occlusive, stop
r4e	affricate
r4f	fricative
r4j	approximant
r4q	closed vowel
r4s	half-closed vowel
r4u	medium vowel
r4w	half-open vowel
r4y	open vowel
r5  [:]	with phrase, syntagma, syntagmatic structure, unit  [syntax, grammar]
r54  [:]	with morph  [morphology]
r55  [:]	with word, lexical category, word class, lexical class, part of speech  [grammar (partim)]
r56  [:]	with clause
r57  [:]	with sentence
r58  [:]	in discourse, text
r59  [:]	with word order
r5c	copula
r5d	predicate
r5g	subject
r5j	direct object
r6  [r]	coming from original language
r61  [:]	evolved through evolution stage
r7  [V]	function, language level  [pragmatics]
r76  [:]	to addressee
r78  [:]	with sense
r7s	familiar, common, spoken, vernacular
r7t	institutional
r7v	technical
r7x	literary
r7y	scientific
r7z	liturgical
r8  [V]	about object  [semantics]
r87  [:]	formalization
r89  [ac9]	intension
r9  [s5]	spoken by speaker class
r9Y	personal language
rU	currently prominent languages
rUC  [rkca]	Standard Mandarin
rUE  [remi]	English
rUF  [reir]	French
rUG  [remb]	German
rUH  [rech]	Standard Hindi
rUI  [reit]	Italian
rUJ  [rjj]	Japanese
rUR  [reser]	Russian
rUS  [reii]	Spanish, Castilian
rUT  [reik]	Portuguese
rX	language families
ra	Afro-Asiatic languages, Hamito-Semitic languages
rab	Berber languages
rac	Chadic languages
rae	Egyptian languages
ras	Semitic languages
rat	Cushitic languages
rau	Omotic languages
rav	Beja language
rb	Nilo-Saharan languages
rc	Niger-Congo languages, Niger-Kordofanian languages
rcb	Bantu languages
rd	Basque language, Euskera, Euskara
re	Indo-european languages  « jUe
rea	Anatolian languages
rec	Indo-Aryan languages, including Sanskrit
red	Iranian languages, including Avestan, Old Persian
ree	Dardic languages
ref	Nuristani languages
reg	Greek language
rei	Romance languages, Italic languages
rel	Celtic languages
rem	Germanic languages
reo	Armenian language
req	Tocharian languages
rer	Baltic languages
res	Slavic languages
reu	Albanian language
rf	Uralic languages
rfa	Samoyedic languages
rff	Finno-Ugric languages
rg	Yeniseian languages
rh	Korean language
ri	Dravidian languages
rj	Japonic languages, Japanese-Ryukyuan languages
rjj	Japanese language, Nihongo
rk	Sino-Tibetan languages
rkc	Chinese languages
rkt	Tibeto-Burman languages
rl	Austroasiatic languages including Cambodian, Vietnamese
rn	Austronesian languages
rp	Papuan languages
rs	Australian aboriginal languages
rv	Native American languages, Amerindian languages, indigenous languages of the Americas
ry	modern planned languages, constructed, artificial languages, conlangs
rye	philosophical languages, early-modern a-priori universal languages
ryg	logical languages
ryi	auxiliary languages, auxlangs, IALs  « r9u
ryt	art languages, fantasy languages
s54  [r]	speaking language
s56  [r]	ethnic origin, ethnic group, ethnicity, nation, race
t34  [r]	speaking official language
xl	literature  [philology, literary theory, literary criticism]  « r
xl3  [r]	in language
y43  [r]	in language
z4r	words, speech  « r

or

Facets key
0  under aspect      
1  at time           
2  in place          
3  through process   
4  made of element   
5  with organ        
6  from origin       
7  to destination    
8  like pattern      
9  of kind