ILC 1 expanded class xm4

      xm4    for instrument

xm4  [:]	for instrument
xm45  [:]	with instrument part
xm45u	drone bass
xm48  [an]	for ensemble
xm48n	band
xm48nb	solo
xm48nc	duo
xm48nd	trio
xm48ne	quartet
xm48y	orchestra
xm49  [:]	timbre, timber, sound quality, colour
xm4a	voice, song
xm4a48y	chorus
xm4ab	bass
xm4ae	baritone
xm4ah	tenor
xm4an	contralto, alto
xm4aq	mezzo-soprano
xm4as	soprano
xm4c	idiophone, percussion instrument
xm4cc	vascular structure
xm4ccb	bells
xm4ccg	gongs
xm4cit	triangle
xm4cix	xylophone
xm4cr	reciprocally struck idiophone
xm4cs	indirectly struck idiophone
xm4d	membranophone, drums
xm4k	cordophone, stringed instrument
xm4k45s	strings
xm4k45s(4)  [V]	of string material
xm4kc	zither
xm4kf	table cordophone
xm4kfp	piano
xm4kl	lute
xm4klg	plucked strings including guitars
xm4kls	bowed strings including violin
xm4kp	harp
xm4mp(5l)	leaf
xm4n	aerophone, woodwind
xm4n45b	bag, air reservoir
xm4n45m	mouthpiece
xm4n45r	reed
xm4n45r(4mp)	vegetable reed
xm4n45r(4w)	artificial reed
xm4nc	straight closed flute, Pan flute
xm4nf	transverse flute
xm4nlk	bagpipe, aerophone with air reservoir
xm4nm	clarinet, aerophone with simple reed
xm4nmx	saxophone
xm4noWArw48nc	oboe and accordion duo
xm4no	oboe, aerophone with double reed
xm4nr	free reed aerophone
xm4nrh	harmonica, mouth-organ
xm4nrw	accordion
xm4nu	mouthpiece aerophone
xm4nuh	horn
xm4nut	trumpet
xm4p	electrophone

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