PHYSICOLOGIC

go hi ho is li lo oh oi op os oy pi sh si so yo

chi cig cis cog col coo cop cos coy ghi gip goo gos goy gyp hic hip his hog hop hos hoy hyp ich icy lip lis log loo lop oho ohs oil ooh ops phi pic pig pis ply poh poi pol poo psi shy sic sip sly sol sop soy spy yip

chic chip chis chop cigs clip clog clop cloy coco cogs coho coil cols coly cool coop coos cops copy cosh cosy coys ghis gips glop goop goos gosh goys gyps hili hips hogs holp hols holy hoop hops hoys hypo hyps ichs lich lips lisp loch loci loco logo logs logy loop loos lops lych oils oily olio oohs oops phis pics pigs pili pily pish piso ploy poco pogy pois polo pols poly pooh pool poos posh posy pyic scop ship shog shoo shop sigh silo slip slog slop soil soli solo soph spic syli syph yips yogh yogi