On affix form:
- x1 is a/the shoulder/hip/joint [body-part] attaching limb/extremity x2 to body x3.
- x1 is the country with the code ISO-3166 SJ (Svalbard And Jan Mayen) for people x2.
- x1 hits/strikes/[beats] x2 with instrument [or body-part] x3 at locus x4.
- s1 (set)
collide with each other.
- g1 [agent/person] claps together/causes to collide/strikes together